baber/WOPTO huggingface dataset:
Patent EP-0274035-A1 (EP)
Title: Circuit de mise en forme du signal produit par un contact
Inventor: SOLTERMANN BERTRAND
IPC: G04G21/00
Filed: 1987-11-21
Abstract: Le circuit comprend un compteur (13), un générateur (11) produisant un signal de référence (Sf) formé d'impulsions, et une porte ET (10) à deux entrées. Une entrée de la porte ET est connectée au générateur alors que l'autre entrée reçoit le signal (Sx) produit par un contact (X) présentant des rebondissements lors de son passage de la position ouverte à la position fermée et inversément. La sortie de la porte ET est reliée à l'entrée d'horloge (Cl13) du compteur, lequel comporte en outre une entrée de remise à zéro (R13) qui est connectée à la sortie d'un inverseur (14) dont l'entrée reçoit le signal produit par le contact. L'ouverture du contact entraîne le blocage du signal de référence par la porte ET et la remise à zéro du compteur. La fermeture de ce contact a pour effet d'ouvrir la porte ET au signal de référence dont les impulsions viennent alors incrémenter le compteur qui, lorsque son contenu atteint une valeur prédéterminée, produit un signal de sortie (S13) sous forme d'une impulsion.
Patent EP-0273494-A1 (EP)
Inventor: GROOTHOFF ADRIAAN JACOB
IPC: H01J29/76
Filed: 1987-11-30
Abstract: The invention relates to a method of manufacturing an electromagnetic deflection unit which comprises at least one pair of saddle-shaped deflection coils. These are wound in a jig and are then assembled with other components. Mechanised assembly becomes simple when, according to the invention, during winding the coil an electrically insulating support having electrically conductive connection points for the coil terminators is used, the terminators being connected to the connection points after winding.
Patent EP-0254530-A1 (EP)
Inventor: KURAMOCHI HIROYUKI
IPC: B60R19/22
Filed: 1987-07-21
Abstract: A core material for an automobile bumper is disclosed, which includes an elongated body (1) of a foamed polyolefin resin provided with a plurality of depressed portions (2) in front and/or rear surfaces thereof, and structural members (3) disposed within at least part of said depressed portions (2). The structural members are formed of a synthetic resin and have a bulk density of 0.2-3.5 g / cm 3 .
Patent EP-0313703-A1 (EP)
Inventor: YAMATO HIDEYUKI
IPC: A61K31/59
Filed: 1987-10-30
Abstract: 24,25-Dihydroxycholecalciferol is used for the manufacture of a pharmaceutical composition for treating, for example for inhibiting or for prophylactic treatment, of urinary calculus.
Patent EP-0275695-A1 (EP)
Inventor: PARK ANDREW CAMPBELL
IPC: A61K/
Filed: 1987-12-22
Abstract: A substantially anhydrous propellant-containing antiperspirant product suitable for topical application to the skin comprises a finely-divided powder antiperspirant agent which is normally insoluble in the liquid phase of the product, an anhydrous alcohol chosen from ethanol, isopropanol or mixtures thereof, a suspending agent in the form of a hydrophobically treated clay, a normally gaseous anhydrous propellant and optionally and emollient liquid which is less volatile than isopropanol and a normally liquid anhydrous propellant; provided that the weight ratio of the suspending agent to the anhydrous alcohol is from 2:1 to 1:12 to achieve maximum efficacy as measured by sweat weight reduction following topical application of the product to perspiring skin.
Patent EP-0264315-A1 (EP)
Title: Structures à propagation d'onde pour la suppression de surtensions et l'absorption de transitoires
Inventor: MAYER FERDY
IPC: H01B11/12
Filed: 1987-09-18
Abstract: Structures à propagation d'onde quadripôles/tripôles,telles que des lignes, câbles et composants électroniques, comportant un diélectrique non-linéaire à pertes, absorbant à la fois des surtensions (effet varistor dans le domaine temps) et des transitoires rapides (effet filtre passe-bas, dans le domaine fréquence). Application aux protections contre coup de foudre, impulsion électromagnétique nucléaire, décharges électrostatiques et RFI en général.
Patent EP-0267089-A1 (EP)
Inventor: DESSE JEAN
IPC: E02D17/18
Filed: 1987-10-14
Abstract: The device consists of two frames (1, 2) mounted on skis (10, 11) and having a width greater than that of the embankment so that part of the material forming the embankment falls from the inner side of the basin to form a slope at the angle of slope of the material used and to maintain the width of the embankment. <IMAGE>
Patent EP-0251944-A1 (EP)
Inventor: LAUDE-BOUSQUET ADRIEN
IPC: C12G1/02
Filed: 1987-06-18
Abstract: A process and apparatus are provided for controlling the temperature of various phases in the winemaking process by means of a heat-exchanging fluid circulating in at least one flexible exchanger, the thermoregulating action of which is exerted in a horizontal plane to favor stratification of the temperatures. The apparatus comprises at least one removable heat exchanger consisting of a flexible or semirigid tubular structure made of a neutral material whose density is less than the density of the winemaking juice. The structure is placed in a horizontal plane in the winemaking vat.
Patent EP-0285605-A1 (EP)
Inventor: IRLBACHER WOLFGANG
IPC: F16H59/02
Filed: 1986-11-26
Abstract: Dispositif de blocage (2) pour tringles de changement de vitesses (4) de boîte de vitesses (1) à pignons, comportant une plaque de blocage (3) supportée sur le carter de boîte transversalement par rapport aux tringles de changement de vitesses (4), ladite plaque étant coulissée de manière limitée par la tringle de changement de vitesses (41 à 44) amenée à la position enclenchée, et les autres tringles de changement de vitesses (41 à 44) étant bloquées en position neutre par des bords d'arrêt (31) sur la plaque de blocage (3) et des rainures de blocage (45) sur les tringles de changement de vitesses (4). La plaque de blocage (3) comporte, dans le sens d'au moins quatre tringles de changement de vitesses (4), un trou (33) s'étendant dans le sens longitudinal, par l'intermédiaire duquel la plaque de blocage (3) coulisse et pivote sur une broche-guide (51) fixée sur le carter (11) de la boîte de vitesses. Deux tringles de changement de vitesses (41, 43; 42, 44) sont agencées des deux côtés et pour chaque tringle de changement de vitesses (41 à 44) il y a deux bords d'arrêt (31, 32). Il est ainsi possible avec une tringle de changement de vitesses (41) de bloquer en position neutre plus de deux autres tringles de changement de vitesses (42, 43, 44) par l'intermédiaire de la plaque de blocage (3).
Patent EP-0261155-A1 (EP)
Inventor: GUNTERT JOSEF
IPC: F02M59/24
Filed: 1987-03-19
Abstract: La pompe décrite comporte au moins un élément de pompe (1, 2) et un coulisseau de commande (3) qui peut se déplacer axialement sur le piston (1) de la pompe et, de plus, un piston (A) rotatif permettant la régulation du carburant, un élément en saillie (14) empêchant la rotation du coulisseau de commande (3) lui-même, ledit élément en saillie étant guidé dans une gorge en forme de rainure (15) de la chemise de cylindre (2).
Patent EP-0336929-A1 (EP)
Inventor: HANSSON BENGT
IPC: C02F3/30
Filed: 1987-11-04
Abstract: Selon un procédé de purification d'eau par élimination de substances contenant de l'azote, ou dénitrification, on modifie de l'amidon naturel et on ajoute l'amidon modifié, qui sert de substrat carboné pour des bactéries de dénitrification, à une zone anaérobie, pendant une étape de purification biologique.
Patent EP-0275870-A1 (EP)
Inventor: IIJIMA ZENSHIRO
IPC: B41M5/124
Filed: 1988-01-05
Abstract: The object of the present invention is to provide a pressure sensitive reproducing material which allows reproduced letters or patterns to fade away with the application of water on it. 
     The present invention accomplished the object by a pressure-­sensitive reproducing material composed of a colored material supported on a substrate, in which the colored material contains cobalt-thiocyanate as a main ingredient.
Patent EP-0278251-A1 (EP)
Inventor: DREYER HEINZ DIPL-ING UNIV DR
IPC: A01C17/00
Filed: 1988-01-15
Abstract: Fertiliser broadcaster, preferably mounted broadcaster, especially for granular fertilisers, with a storage container and a distributor device having at least two driven distributor members which are designed as centrifugal discs and to which the fertiliser particles to be discharged can be fed in adjustable quantities via a metering device, the metering device being designed as a driven metering roller or metering band which can be driven via an adjustable driving element, and each centrifugal disc being assigned at least one particular metering roller or metering band. In order substantially to simplify and to improve the regulation of the discharge quantities on the fertiliser broadcaster of the relevant generic type, each metering roller (8) or metering band can be driven independently, the drive being so designed that the metering rollers (8) or metering bands can be driven independently of one another at the same circumferential speed or at different speeds. <IMAGE>
Patent EP-0289808-A1 (EP)
Inventor: DEPCIK HANS-WERNER
IPC: B29C45/14
Filed: 1988-04-09
Abstract: Durch lokale Erwärmung der Randzone eines Kunststoffspritzgußteiles beim Herstellungszyklus mittels hochfrequenten elektromagnetischen Feldes und Aufbringung eines Druckes an dieser Stelle werden unabhängig vom Anspritzpunkt Einfallstellen in kritischen Bereichen vermieden.
Patent EP-0291771-A1 (EP)
Title: Snow-chain for wheels of motor vehicles
Inventor: MAGGI GIUSEPPE
IPC: B60C27/06
Filed: 1988-05-05
Abstract: Anti-entanglement snow-chain having a known tensionable, open front chain loop and a rear open chain loop (2) including two at least partially rigid arc portions (2c,2a). One end (2f) of the first arc portion (2a) is hooked to a flattened box-like body (9) having an opening for removably hooking a head (12) rigidly associated with an end (2b) of the second arc portion (2c). The flattened box-like body (9) is furthermore hooked to at least one chain link crosspiece (1) intended to connect, together with the other equally spaced crosspieces, the front and rear loops of the chain. At the opposite end of said second arc portion, a tubular hook (5) with rotatable pivot (7) connects the second arc portion (2c) to the first arc portion (2a) and allows, after gripping and lifting the ends of the loop, the chain to be stretched in the vertical plane, to be rested on the tyre, and then to be hooked and tensioned without difficulty.
Patent EP-0291821-A1 (EP)
Inventor: GOPON GUNTER
IPC: A61C9/00
Filed: 1988-05-10
Abstract: The block (1) is intended to ensure a reliable positioning of parts of the plaster model, even when the parts are removed several times and replaced after working, and thus to rule out any possibility of confusion. …<??>For the detachable mounting of the plaster model or parts thereof on the block (1), two parallel rows (8) and (9) of pins (10) of truncated pyramid shape are proposed, which pins stand next to one another at a distance and project from the base (2) of the block (1). …<??>The proposed block (1) is easy to handle, and it permits in an extremely simple manner a very accurate positioning, which can be repeated several times and cannot be confused, of the parts of the plaster model being worked. …<IMAGE>…
Patent EP-0294740-A1 (EP)
Inventor: KUMAGAI SHIGETO
IPC: E02B11/00
Filed: 1988-06-06
Abstract: Disclosed are a drainpipe (1) mainly used for the drainage of the soil of slopes, tunnels, etc. in mountainous regions and its method of execution. 
     The present invention is a drainpipe (1) having a conical cap (3) with an apex angle of acute angle and a slender pipe body(5) connected to the cap (3). Slits (5d, 5e, 5f) are formed along the peripheral surface of the said pipe having a central hole (5g) and conduit holes (5a, 5b, 5c) communiccated to the said slits. To drive the drain­pipe into the soil a rigid push rod (6) is inserted into the central hole (5g), and after hitting the back end of the push rod and progressing the drainpipe underground, the push rod is taken out. 
     According to the present invention, water in the ground can be drained fully, quickly and easily, the occurrence of da­mage, such as landslide, etc. can be avoided, the mounting work is easy, and the drainage can be smoothly carried out even in case of a varied rock pressure.
Patent EP-0296455-A1 (EP)
Inventor: MATSUO MASAAKI
IPC: C07D513/04
Filed: 1988-06-14
Abstract: A compound of the formula :
      wherein 
R¹ is halogen, 
R² is lower alkylene and 
R³ is lower alkyl, hydroxy(lower)alkyl, acyloxy(lower)alkyl or acyl(lower)­alkyl, and 
pharmaceutically acceptable salts thereof, processes for their preparations and pharmaceutical compositions comprising them as an active ingredient in association with pharmaceutically acceptable carrier or excipient. The compounds show antithrombotic activity.
Patent EP-0304599-A1 (EP)
Inventor: SIRVEN JACQUES
IPC: F16F9/46
Filed: 1988-07-13
Abstract: The shock absorber comprises a cylinder (2) containing a hydraulic fluid, a piston (1) actuated by a rod (3) defining, in the cylinder, a first chamber (2a) and a second chamber (2b), the said second chamber containing the rod. A fluid reservoir (19) can communicate with the first chamber. A control valve (11) is subject to the pressure of the fluid in the first chamber tending to open the valve, and to the action of a return spring (14), of the substantially constant pressure of a reference gas and of the pressure of the fluid in the second chamber, tending to close the valve. A restriction (41, 39, 40, 44) is provided between the reservoir and the first chamber, permitting only the passage of the hydraulic fluid from the first chamber to the reservoir, and defining a control pressure causing the valve (11) to open when the compression speed of the rod (3) exceeds a specified limit value. Controlled means (25, 36) enable the flow capable of traversing the said restriction to be varied, as desired, in order to cause the control valve (11) to open for compression speeds different from the specified limit value. In other alternative embodiments, it is also possible to control a variation in the damping properties in the rebound stroke. 
<IMAGE>
Patent EP-0294005-A1 (EP)
Title: Système optique à focale variable et commande électromécanique associée
Inventor: PERRIN JEAN-CLAUDE SOCIETE CIV
IPC: G02B13/14
Filed: 1988-06-02
Abstract: Ce système optique à focale variable est commandé électromécaniquement pour assurer les fonctions de variation de focale, de focalisation en température et de focalisation à distance finie. Il est constitué d'une part de quatre lentilles simples (L1, L2, L3 et L4) dont deux (L2, L3) sont mobiles et axialement translatées pour assurer la variation de grossissement l'une seulement (L3) de ces deux lentilles étant destinée à remplir les fonctions de focalisation en température et de focalisation à distance finie. Il est constitué d'autre part de moyens électromécaniques (EMM) qui sont spécialement organisés pour commander de manière discrète les déplacements des deux lentilles mobiles (L2, L3).Application : Caméra pour la recherche de nuit de personnes perdues en mer ou en montagne.
Patent EP-0306210-A1 (EP)
Inventor: DECAMP ANN ELIZABETH
IPC: B01J31/24
Filed: 1988-08-24
Abstract: A process for the selective hydrogenation of a compound of formula (II) to form a compound of formula (I):
      wherein: 
one of  a ,  b  or  c  is a double bond or  a ,  b  and  c  are all single bonds.
Patent EP-0316100-A1 (EP)
Inventor: WORMALD MALCOLM RODERIC
IPC: G01V5/10
Filed: 1988-11-01
Abstract: A tool suitable for borehole logging, including production oilwell borehole logging, contains a radioisotope neutron source (14), a fast neutron detector (15) and a gamma-ray detector (16). Gamma-ray detection events are selected for building spectra by coincidence or anticoincidence with detection of the associated neutron. In a development, additional information is derived from identification of which of a series of time intervals encompasses detection of a neutron after detection of a gamma-ray.
Patent EP-0317357-A1 (EP)
Inventor: HEGEDUS LESLIE JOHN
IPC: G09F21/04
Filed: 1988-11-14
Abstract: A mobile unit (11) comprises a lorry trailer having side wall portions (22-24) which pivot down to form an enlarged floor and upwardly-slidable panels or frames (42-44) from which unfold side-roof portions, e.g. canopies (52-54). Bracing struts (80) extend between opposite sides of the roof and lighting (82) for the unit can be suspended therefrom. The side-roof portions may comprise pivotable panels.
Patent EP-0342300-A1 (EP)
Inventor: CHOMBERT DOMINIQUE
IPC: A45F4/00
Filed: 1988-05-20
Abstract: The invention relates to a bag which can be converted into a clothes carrier. This bag is characterised in that it consists of a pocket (1), in particular a rectangular pocket, open at its upper part and provided, at this level, with gripping members, in particular with handles (4), and of fastening members (2, 8, 9) which can move between a rest position in which they are totally folded up inside the bag (1), and a use position in which they are unfolded outwards in order to be able to serve as a support, in particular for hanging clothes whilst at the same time enabling the bag (1) to rest on the ground in the standing position. The invention applies to bags which can be converted into clothes carriers. <IMAGE>
Patent EP-0290585-A1 (EP)
Inventor: CARNER DONALD CHARLES JR
IPC: G01D5/26
Filed: 1987-11-23
Abstract: Dispositif contrôlant les caractéristiques d'une image (15) projetée sur un substrat sensible au rayonnement (10). Le dispositif comprend au moins une source de rayonnement (12) disposée au-dessus d'au moins un objet (11) ou masque ou spécimen, au-dessous duquel est placé le substrat sensible au rayonnement. L'objet, masque ou spécimen (11) atténue le rayonnement incident sur le substrat sensible au rayonnement de manière à projeter une ombre, une pénombre, ou d'autres données d'image de ce type (15) autour de la source de rayonnement et de l'objet, masque ou spécimen placé sur le substrat sensible au rayonnement.
Patent EP-0295297-A1 (EP)
Inventor: PETERS REX B
IPC: E21B47/022
Filed: 1987-12-23
Abstract: Dans un système d'inspection de trous de forage à navigation par inertie, les signaux fournis par des accéléromètres (40) logés dans la sonde (10) dudit système sont corrigés des gradients de gravitation rencontrés à mesure que la sonde (10) voyage à travers un trou de forage (12). La correction en gravité s'effectue dans le processeur de signaux (24) du système d'inspection et se fonde sur un signal de gradient de gravité qui correspond mathématiquement à la formule (I), où F représente la force spécifique due à la gravité; fo représente la force spécifique de la gravité en tête de puits (20) du trou de forage (12); Ro représente le rayon moyen de la terre; rho(H) représente la densité locale de la formation géologique pénétrée par le trou de forage en fonction de la profondeur H; et rhoave représente la densité moyenne de la terre. En utilisant le gradient gravitationnel pour produire un signal de correction de gravité, le processeur de signaux (24) effectue un processus de sommation correspondant mathématiquement à la formule (II), dans laquelle (DELTAH)i représente la variation de profondeur entre le ''ième'' cycle de traitement de signaux et le cycle de traitement immédiatement antécédent, et, la plage de sommation s'étend du premier cycle de traitement de signaux éxécuté pendant l'inspection du trou de forage jusqu'au cycle final de traitement de signaux du déroulement de ladite inspection.
Patent EP-0307419-A1 (EP)
Title: Automatic cookie loading system with double discharge.
Inventor: HARDAGE TIMOTHY W
IPC: B65B23/14
Filed: 1987-12-03
Abstract: Cookies (15) are carried in random spaced series on a surface belt conveyor (11) toward the delivery end of the conveyor. The cookies are diverted by diverter (18) to one side of the conveyor until a predetermined number of the cookies has been counted, whereupon the diverter diverts the cookies to the opposite side of the conveyor. The group of cookies on one side of the surface conveyor moves downwardly about the delivery end of the conveyor belt, between the overhead conveyor belts (25) and (26), so as to change the cookies from a horizontal attitude to an edge standing attitude, and the groups of cookies are received in edge standing attitude in the receptacles (58) or (59). The receptacles progressively move outwardly beneath the delivery end of the surface conveyor as the cookies are counted by photocells (28) or (29), and air nozzles (65) or (66) direct a stream of air toward the last received cookie to hold the cookie in an edge standing attitude. When the photocells (28) or (29) has counted the predetermined number of cookies, the receptacle (58) or (59) is rotated so as to discharge the cookies downwardly into an awaiting cookie tray (75).
Patent EP-0342203-A1 (EP)
Title: 2',3' dideoxyribofuranoxide derivatives.
Inventor: KLAVENESS JO
IPC: A61P25/00
Filed: 1988-03-23
Abstract: Compounds of formula (I) possess improved antiviral properties, especially in the treatment of neurological disorders caused by neurotropic viruses, for instance HIV infections. In the above formula R is an acyl group derived from a carboxylic acid or a carbonic acid, and X is a thymine or hypoxanthine group or an optionally N-acylated cytosine, adenine or guanine group; when X is an acylated group R may also be a hydrogen atom.
Patent EP-0334951-A1 (EP)
Title: Procede de preparation a haut rendement de dialkylesters d'acides polyhaloaromatiques
Inventor: BOHEN JOSEPH MICHAEL
IPC: B01J31/12
Filed: 1988-09-21
Abstract: Un procédé amélioré permet de préparer des esters d'acides polyhalophtaliques, d'acides polyhalobenzoïques et d'anhydride polyhalophtalique utiles comme agents ignifuges dans des résines thermoplastiques et thermodurcissables. Le procédé comprend la mise en réaction de ces acides ou de l'anhydride avec des alcools, en présence de certains composés métalliques et organo-métalliques qui agissent en tant que catalyseurs. L'invention concerne également des esters proprement dits.
Patent EP-0332958-A1 (EP)
Inventor: EBERIUS ERNST DR
IPC: B03D1/004
Filed: 1989-03-04
Abstract: A process for the decontamination of sludge-like sediments containing toxic metal compounds, characterised in that the sediments receive additions of agents which make the metal compounds at least partially hydrophobic and thus able to float, and that the metal compounds are separated from the sediments in one process step using conventional flotation methods and are removed as a concentrate.
Patent EP-0337288-A1 (EP)
Inventor: ARMILLEI EGISTO
IPC: A61B17/74
Filed: 1989-04-06
Abstract: The device for reducing and fixing fractures of the hip joint comprises a plate (3) adapted to be fixed with screws (5) to the body of a femur (2) and having a hollow cylinder (6) for guiding a femur head fixing screw (7). The cylinder (6) has an internal seat for accommodating a locking nut (8), screwed onto a threaded portion (7a) of the fixing screw (7) and defining an abutment cooperating with a spring (11) for forcing the surfaces of the fracture together.
Patent EP-0339417-A1 (EP)
Inventor: WOLLWEBER DETLEF DR
IPC: A01N43/36
Filed: 1989-04-17
Abstract: 3-Cyano-4-phenyl-pyrroles of the general formula (I) 
<IMAGE>
 in which
 R represents halogen, alkyl, alkoxy, alkylthio, haloalkyl, haloalkoxy or haloalkylthio and
 R<2> represents alkyl, alkoxy or alkoxyalkyl, their preparation and their use in pesticides. 
<??>Formula (I) provides a general definition of the novel 3-cyano-4-phenyl-pyrroles. The compounds can be prepared by analogous processes, by acylating suitable 1-H-3-cyano-4-phenyl-pyrroles.