baber/WOPTO huggingface dataset:
Patent EP-0377460-A1 (EP)
Inventor: HAGENAH GERHARD
IPC: E01C9/00
Filed: 1990-01-04
Abstract: For the purpose of forming a ground covering provided with joints, concrete paving blocks (10) have at their edges spacing studs (15 to 20) against which the blocks (10) are supported once the ground covering has been laid. This supporting of the paving blocks (10) by their spacing studs (15 to 20) means that the permissible traffic loads of a corresponding ground covering are limited. Ground coverings permitting higher traffic loads therefore require the provision of different paving blocks. The invention is concerned with providing a universally applicable paving block (10) for different traffic loads. For this purpose, paving blocks (10) are proposed whose spacing studs (15 to 20) are arranged on their side faces (11 to 14) in such a way that when the paving blocks (10) are laid, their spacing studs (15 to 20) either engage one inside the other or butt on one another, depending on the relative arrangement of the side faces (11 to 14). In this way, it is possible for alternately wide or narrow joints to be formed between the adjacent paving blocks (10). 
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Patent EP-0388892-A1 (EP)
Inventor: SAHIRA KENSHO C O CHUO KENKYUS
IPC: C22F1/10
Filed: 1990-03-20
Abstract: There is disclosed a method for plastic-working a heat-resistant alloy containing boron, which is in the form of an ingot. The ingot of the alloy is first subjected to hot working. Subsequently, annealing, acid-washing and cold working are carried out on the hot-worked blank material to provide a worked product. The hot working and the annealing are both carried out at a temperature ranging from 1,000°C to 1,150°C.
Patent EP-0460271-A1 (EP)
Inventor: GALLER LOTHAR
IPC: F04F3/00
Filed: 1990-06-08
Abstract: A method and a device are proposed for sucking up liquid (12) from a container (10), by sucking up the liquid through a (first) pipe (16) connectable  to a vacuum  source. In order largely to prevent a liquid-gas mixture being drawn in via the pipe (16), a second pipe (28) opening into the container emerges from the pipe (16), the opening (34) of which second pipe lies above that of the first pipe. The opening of the second pipe can be sealed by a float (36). As soon as the opening (30) of the first pipe is no longer sealed by liquid, gas continues to be drawn in only via the opening of the second pipe.
Patent EP-0411499-A1 (EP)
Inventor: FAUST HORST
IPC: B05D1/04
Filed: 1990-07-27
Abstract: A device 1 for coating a substrate 9 with a liquid resist layer which contains vapourable solvent components and solid components comprises a high-voltage source 25 for generating an electrostatic discharge in an aerosol 4 which is sprayed onto the substrate connected to the high-voltage source 25, in addition a drier 14, through which the substrate passes, an ultrasonic oscillator 2 which is also connected to the high-voltage source and is connected to an aerosol circuit 20. A coating solution 19 is fed into the aerosol circuit 20. The ultrasonic oscillator 2 forms a unit with an atomising space 5, and the droplets of the coating solution are finely dispersed in the latter. A blower 3 is connected to the atomising space and generates an air or gas stream which, together with the droplets of the coating solution produced by the ultrasonic oscillator, forms the aerosol 4 which flows into a vaporisation chamber 6. The vaporisation chamber 6 is continuous with a slit die 13 past which the substrate 9 is perpendicularly guided. The drier 14 is arranged, in the direction A of movement of the substrate, downstream of the slit die 13. …<IMAGE>…
Patent EP-0418518-A1 (EP)
Inventor: SELA ILAN
IPC: A63B69/00
Filed: 1990-07-30
Abstract: A training device for training one player of a game, such as basketball, to closely follow another player of the game, comprises a body-worn member (2a) to be worn by the one player; a tether (4a) fixed at one end to the body-worn member (2a); and a quickly attachable-­detachable connector (6a) elementcarried at the opposite end of the tether (4a) for attachment to a mating connector element (6a) carried by another training device (2b, 4b) to be worn by the another player.
Patent EP-0417474-A1 (EP)
Inventor: UEMURA YOSHITAKA
IPC: G07C9/00
Filed: 1985-11-04
Abstract: A data input device in a card lock system for transferring data between a key card issuing unit (10) and a card lock unit (70), the data input device (50) comprising a connector for connecting the data input device (50) to the card issuing unit (10) and to the card lock unit (70), means for setting input and output modes, means for entering a number specific to the card lock unit (70), means for receiving specified data from the key card issuing unit (10) and storing the data when the input mode is set, and means for transferring the specified data and the entered number specific to the card lock unit (70) to the card lock unit (70) when the output mode is set.
Patent EP-0418671-A1 (EP)
Inventor: JOERDENS ERNST-GUENTER DIPL IN
IPC: B60G17/015
Filed: 1990-09-07
Abstract: The rubber sleeve spring consists of an inner mounting sleeve (1) an outer mounting sleeve (2), which surrounds said inner mounting sleeve at a radial distance, and a rubber body (3), which is arranged fixedly bonded between the two and in which at least two chambers (5, 6), which are filled with a damping medium and are permanently connected to one another by means of a restrictor channel (7), are formed, and of a protective tube (4), into which the outer mounting sleeve (2) is inserted in a sealed manner. Provided between the chambers (5, 6) is an overflow channel (8) with a shut-off device which opens automatically at a predetermined pressure difference in the two chambers (5, 6), by radial deformation of the protective tube (4). …<IMAGE>…
Patent EP-0477420-A1 (EP)
Inventor: LEKHOLM ANDERS DR-ING
IPC: A61B5/00
Filed: 1990-09-28
Abstract: A measuring device for intracardiac detection of a measurement signal corresponding to the physical activity of a subject contains an optoelectronic device (16, 17) for measuring the blood oxygen content and a temperature sensor (18) for measuring the blood temperature. The measuring device generates alternately a blood oxygen-dependent and blood temperature-dependent measurement signal, a blood oxygen- dependent measurement signal only or a blood temperature-dependent measurement signal only. 
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Patent EP-0428032-A1 (EP)
Inventor: ARNOLD GERHARD
IPC: A47G19/12
Filed: 1990-11-03
Abstract: In the lid (4) of a vessel with a pouring spout (2) a flap (7) is pivotably mounted and covers the pouring spout (2) when it is at rest. The flap (7) extends with a short lever arm (9) into a guide channel (6) of the lid (4) in which a weight in the form of a ring is arranged. When the vessel is tipped, the weight moves against this lever arm (9) and opens the flap (7) automatically. <IMAGE>
Patent EP-0430123-A1 (EP)
Inventor: PHAM VAN DOAN
IPC: H01H33/16
Filed: 1990-11-26
Abstract: The invention relates to a high-voltage circuit breaker. 
<??>The subject is a high-voltage circuit breaker comprising at least one cutoff chamber (1, 2) and, in parallel with this cutoff chamber, on the one hand a varistor (V1, V2) in series with a switch (I1, I2) and, on the other hand, a distributing capacitor (C1, C2), characterised in that a purely ohmic resistor (R1, R2), of value lying between 30 and 300 ohms, is inserted in series with the said varistor (V1, V2). 
<??>Application in particular to reactance circuit breakers. 
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Patent EP-0454905-A1 (EP)
Inventor: SETAISHI YUKIO
IPC: G02B6/44
Filed: 1990-12-28
Abstract: In a method of preventing twisting of a fusion-spliced optical fiber in the process of encasing the optical fiber in a casing, one (16₂) of a pair of optical fibers (16₁, 16₂) is wound N turns in one direction to form a first coil. Another (16₁) of the pair of optical fibers is wound N turns in another direction opposite to the direction to form a second coil. Ends of remainder portions of the optical fibers which are not wound are fusion-spliced to each other to form a fusion-spliced portion (48). The fusion-spliced portion is fixed within a casing (14). The remainder portions of the optical fibers are pushed into the casing to expand the first and second coils.
Patent EP-0395511-A1 (EP)
Inventor: BADAUD ERIC
IPC: F02P15/00
Filed: 1990-04-25
Abstract: Multiple-ignition coil (1), in particular for a motor vehicle internal combustion engine, comprising, incorporated within a casing (8), at least two magnetic assemblies (M1, M2), at least two flux- return magnetic circuits (9) constituting a metal armature of the said body (8), means of fixing the coil (1), characterised in that the said means of fixing the coil consist of metal cores (13) separate from the metal armature (9), and in that they are held by shrouding in appendages (11) of the casing (8). 
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Patent EP-0414598-A1 (EP)
Inventor: SALAVIN SERGE
IPC: H01J11/14
Filed: 1990-08-17
Abstract: The present invention relates to a plasma panel display device, the plasma panel being designed in a novel manner which permits in particular simplification of its manufacture and implementation. According to the invention, the plasma panel comprises electrodes (E1, E2) associated in pairs (P1 to P7), the electrodes of a given pair having directly the shape of the figure which it is desired to represent. <IMAGE>
Patent EP-0435755-A1 (EP)
Inventor: BOURGEOT JACQUES
IPC: B61D3/10
Filed: 1990-12-20
Abstract: Coupling joint between rail vehicles resting on a middle bogey, which comprises an element made of elastic composite material (5) formed from seven layers of elastomeric composition (7) sandwiched by six metal hoops (6) of constant thickness, the contact surfaces being in the form of truncated cones preferably of an apex angle of 25 degrees, the inner reinforcement (8), forming an assembly surface (9), and the outer reinforcement (4), supporting the element made of elastic composite material (5), being adhesively bonded to the adjacent layers of elastomeric composition (7a) and (7g). 
<??>The invention is used for the coupling of railway trains.
Patent EP-0435759-A1 (EP)
Inventor: BALLU PATRICK JEAN-MARIE
IPC: A01M7/00
Filed: 1990-12-20
Abstract: Apparatus for providing a treatment product contained in a tank (9) supported by a two-wheeled trailer (1). An intermediate piece (5) is articulated on the one hand to a tractor (2) by means of an articulation (6) with a horizontal axis perpendicular to the direction of movement, and on the other hand to the trailer by an articulation (4) with a vertical axis. This intermediate piece supports the blower (10) with means for directing the air in the direction of the vegetation. The front part of the tank preferably has a rounded shape specially designed to reduce the space between said tank and the elements supported by the intermediate piece, while avoiding the possibility of contact caused by turnings or irregularities of the trajectory.
Patent EP-0425440-A1 (EP)
Inventor: HOFMANN MANFRED DR
IPC: C08F2/48
Filed: 1990-10-19
Abstract: A method is described for producing photopolymerisable compositions by adjusting the photosensitivity, in which the photopolymerisable compositions can be photopolymerised by irradiation with emission lines of different wavelength from a UV/visible laser light source and contain a photopolymerisable compound and at least two photoinitiators. The ratio of the concentrations of the individual photoinitiators is adjusted in such a way that the composition has virtually the same optical density for the irradiation of the different emission lines at which the photoinitiators are active.
Patent EP-0415899-A1 (EP)
Inventor: LARSSON GOERAN
IPC: B62D43/10
Filed: 1990-08-29
Abstract: Fixation device for releasably fastening an object provided with a through-hole. The device consists of a screw part 1, an attachment part 2 for attaching the screw part to a surface to which the object is intended to be fixed, and a nut part 3. The latter is screwed on the screw part and locates the object in a fastening position via contact with a portion of the object and in a releasing position permits the removal of the object from the fastened position. The attachment part 2 and the screw part 1 are releasably coupled together by means of a coupling arrangement 6,7 with two coupling parts which together form a bayonet fastening. The first coupling part 6 is arranged on one end of the screw part 1 and the other coupling part 7 is arranged in the attachment part 2. The nut part 3 and the screw part 1 operate the bayonet fastening between the coupled position and the released position by rotation of the nut part.
Patent EP-0402352-A1 (EP)
Inventor: BROSOWITSCH JOSEF
IPC: G01G19/08
Filed: 1990-06-08
Abstract: A refuse-quantity weighing system for the dynamic weighing of refuse occurring in each refuse container. It consists of a weighing device with weighing cells (14, 14a), of a data acquisition and storage device and of a container identification device for assigning the individual refuse containers (12) to respective customers. The weighing device has a four-bar linkage (1a, 1b, 2, 2' 3, 3') which is arranged on the refuse-container emptying device located on the vehicle. In the region of the weighbridge (1) is mounted a reference mass (16) of known size, acting on a specific load cell (17), the measurement values of which serve continuously for the calculation of the instantaneous acceleration of the weighbridge (1) during the operation of emptying the refuse container (12). The individual weighings take place simultaneously with the measurement of the acceleration forces of the reference mass (16).
Patent EP-0419587-A1 (EP)
Title: Single-use, throw-away brushing device, in particular for teeth.
Inventor: SAURY JACQUES
IPC: A46B11/00
Filed: 1990-01-02
Abstract: A single-use, throw-away brushing device, in particular for teeth. The single-use, throw-away brush comprises a flexible holder for toothpaste or other treating product (1) constituted by a gripping handle having a non-flexible paste-dispensing cannula (4) extending therefrom, provided with an inner longitudinal opening (8) connected, on the one hand, to the holder (1) and, on the other hand, to a nozzle (5) fixed on the end by means of which the toothpaste is dispensed onto a silk bristle brush head (2) located on the cannula and covering its nozzle, said head being provided with a hole (6) coming into contact with the nozzle. The device is essentially characterized in that: the cannula according to the end facing the holder comprises a rigid disk-shaped collar whose diameter is larger than that of the cannula; the holder is composed of a tubular flexible sheath, fixed by one of its ends to the collar; the length of said holder, whose capacity is limited to a single dose, is such that it can be pressed completely between the user's thumb and index finger. By using his thumb and index finger, the user causes the front part of the flexible sheath constituting the holder to be brought against the inner surface of the collar (7), such that the cannula is blocked axially in relation to the holder; and the brush head is fixed to the end of the cannula and is set aside from the collar (7) and hence from the holder at an interval sufficient so that it may be inserted between the jaw extremities without the holder being placed in the user's mouth.
Patent EP-0460012-A1 (EP)
Inventor: RICHERSON BEN M
IPC: B04C1/00
Filed: 1990-02-08
Abstract: Un séparateur à cyclone de particules en suspension dans un courant d'air comprend des première (11) et deuxième (14) chicanes hélicoïdales qui s'adaptent l'une dans l'autre et font tourbillonner le courant d'air afin d'en retirer les particules. La première chicane est décalée dans le sens de la circonférence par rapport à la deuxième chicane afin de former une voie d'écoulement entre les deux ayant un passage d'entrée de largeur sensiblement uniforme. La voie d'écoulement entre les chicanes contient un passage hélicoïdal concentrique qui se renverse en sens opposé et qui porte les particules premièrement dans un sens hélicoïdal, puis dans l'autre sens hélicoïdal opposé. L'extrémité terminale interne (12) de la première chicane ou l'extrémité terminale externe (112) de la deuxième chicane, ou toutes les deux, peuvent comprendre une zone courbe (18, 116) avec une courbure abruptement croisssante pour recueillir des particules égarées de peinture et des gouttelettes de solvant. Les première et deuxième chicanes hélicoïdales décrites peuvent également être composées d'un matériau électroconducteur, les deux étant électriquement isolées l'une de l'autre pour pouvoir recevoir des potentiels électriques de polarité opposée.
Patent EP-0467947-A1 (EP)
Inventor: ANGST HEINZ
IPC: G01N1/00
Filed: 1990-04-11
Abstract: Appareil pour perforer un organe d'étanchéité, en particulier le bouchon d'un récipient d'échantillons liquides, par l'utilisation d'un manchon pénétrant définissant un passage, comprend un poinçon mobile. Ledit outil comprend une extrémité pointue. Pendant le fonctionnement, ledit poinçon est inséré dans le manchon jusqu'à une position où ladite extrémité pointue dépasse l'extrémité avant dudit manchon. Ladite pointe et ledit manchon percent ensuite l'organe d'étanchéité. Ensuite, la pointe est retirée du manchon, qui reste à l'intérieur de l'organe d'étanchéité. De cette manière, le manchon peut être inséré dans ledit organe d'étanchéité en suivant un chemin prédéterminé et en évitant la coupure ou le cisaillement de particules pouvant se détacher dudit organe d'étanchéité.
Patent EP-0478588-A1 (EP)
Inventor: ALMOND JEFFREY WILLIAM
IPC: C12N15/86
Filed: 1990-05-31
Abstract: Un vecteur de cassette utilisable dans la construction de chimères de poliovirus comprend, sous le contrôle d'un activateur, un cADN infectieux de longueur totale provenant d'une souche atténuée d'un poliovirus de type 1 ayant des sites Sal 1 et Dra 1 de chaque côté du site antigénique 1 du poliovirus (I), où les chiffres représentent le nombre d'amino-acides de la protéine capside VP1 et X représente les nucléotides d'ADN intercalaires présents en nombres suffisants pour permettre au vecteur d'être digéré avec le Sal 1 et le Dra 1, lesdits sites Sal 1 et Dra 1 étant les seuls sites Sal 1 et Dra 1 dans ledit vecteur.
Patent EP-0431180-A1 (EP)
Inventor: KOKURA MASUO
IPC: G05B19/414
Filed: 1990-05-30
Abstract: An axis control system of a numerical control apparatus comprising first and second microprocessors (11,21) for interpolating the axes of dissimilar constitutions, and first and second interpolation signal generating circuits (17, 27) provided for the respective microprocessors to generate interpolation period signals. An output signal (D o ) of the first microprocessor and an interpolation period signal (ITP1) of the first interpolation signal generating circuit are input to the second interpolation signal generating circuit (27). An interpolation period signal in synchronism with the first interpolation signal generating circuit (17) is generated based on the logic of these signals. When the interpolation period signals are brought into synchronism, the first and second microprocessors (11,21) execute the interpolation of axes of respective axis constitutions.
Patent EP-0483173-A1 (EP)
Inventor: ISAKSSON JUHANI
IPC: B01D46/62
Filed: 1990-07-06
Abstract: L'on prévoit un boîtier de filtrage (2) comportant une pluralité d'éléments de filtrage (11) perméables aux gaz, creux, parallèles et à extrémités ouvertes, destiné à séparer de la matière particulaire d'un gaz à température élevée. Le boîtier de filtrage comporte au moins une paire de plaques de support en coupe transversale (6, 7) divisant le boîtier de filtrage en une première section d'extrémité (8) qui possède une arrivée (13) de gaz sales, une deuxième section d'extrémité (8) reliée à un orifice de décharge (16) de matière particulaire séparée, et une section intermédiaire à chambre de filtrage (10, 24, 24, 29, 30, 31, 41, 42). Les éléments de filtrage sont disposés dans la chambre de filtrage intermédiaire et s'étendent depuis la première plaque de support jusqu'à la deuxième plaque de support. Une sortie de gaz épurés (17, 26, 27, 32, 33, 34, 37, 38, 43, 44) est reliée à l'espace de gaz épurés se trouvant dans la chambre de filtrage intermédiaire. Une caractéristique importante de cette invention est que des moyens (22) sont prévus à l'intérieur dudit boîtier de filtrage afin de fournir une impulsion de pression à contre-courant de gaz d'énergie élevée dans ladite chambre de filtrage pour nettoyer le milieu poreux de filtrage. L'impulsion de pression à contre-courant peut être amenée au moyen d'un tuyau relativement petit qui est relié à un compresseur.
Patent EP-0487540-A1 (EP)
Title: Puce de grande capacite realisee en technologie planaire et equipee de transistors de commutation
Inventor: MICHEL HARTMUT
IPC: H01L27/08
Filed: 1990-07-27
Abstract: La présente invention se rapporte à une puce de grande capacité réalisée en technologie planaire et équipée de transistors de commutation. Selon l'invention, des fenêtres de contact KEA sont introduites en premier lieu le long de bandes d'émission (1), dans des premières régions d'émetteur TA, puis des fenêtres de contact KEI en second lieu dans des secondes régions d'émetteur TI. Au-dessus des secondes fenêtres de contact KEA se trouve toujours une piste conductrice d'émetteur (4). Les premières fenêtres de contact KEA, par contre, sont toujours dotées d'une métallisation (5) qui ne communique pas directement avec la piste conductrice d'émetteur (4). Dans la région située entre les différentes fenêtres de contact KEA et KEI est définie une couche résistive déterminée par une résistance série d'émetteur RVE. Par la variation de la distance et de la forme des fenêtres de contact, cette résistance série RVE peut être adaptée à toute région de transistor en vue d'une équipartition optimale du courant.
Patent EP-0484425-A1 (EP)
Title: Palier a rouleau
Inventor: LINK LARRY RAY
IPC: F16C33/66
Filed: 1990-07-17
Abstract: Un palier à rouleau utilisé dans un système de suspension à ressort à lames d'un véhicule supporte de manière pivotante une extrémité d'une lame-ressort (2) de manière à réduire au minimum la transmission des vibrations et des chocs transmis par la route au véhicule et au conducteur. Le palier à rouleau (21) comprend un logement tubulaire (29) contenant des coussinets à rouleau (33, 34) pour supporter un arbre (44) qui est connecté au châssis (1) d'un véhicule. La flexion libre du ressort (2) est facilitée en prévoyant des connexions à aiguille de faible friction qui réduisent au minimum la résistance des connexions entre le véhicule et le ressort à la rotation des extrémités des lames ressort et l'extension et la contraction de la lame-ressort. Un procédé d'installation d'un palier (21) ayant des coussinets (33, 34) à l'intérieur comprend le montage des coussinets sur une pièce de guidage et l'introduction de force le logement tubulaire (29) dans l'oeil (5, 9) de la lame-ressort avec un outil à presse. Après extraction de la pièce de guidage des coussinets, l'arbre (44) est introduit dans le coussinet et des joints d'étanchéité (36, 37) sont glissés le long de l'arbre pour venir buter contre les coussinets et assurer l'étancheité contre l'introduction de corps étrangers.
Patent EP-0491757-A1 (EP)
Inventor: MOHR HARALD
IPC: A01N43/84
Filed: 1990-09-08
Abstract: The invention relates to a process for the selective removal of photodynamic substances from blood and blood products, where the purification takes place on adsorbents. An arrangement which has proved particularly advantageous for this purpose is one in which the blood or the relevant blood fraction is passed over a separating column which contains the adsorbent.