baber/WOPTO huggingface dataset:
Patent EP-0345123-A1 (EP)
Inventor: ANDRUET JEAN-CLAUDE
IPC: B60L11/18
Filed: 1989-05-25
Abstract: The motor vehicle comprises two trains of wheels (1a, 1b, 1c, 1d), a front and a rear one, at least one of which is driving and at least one of which is steering. The propulsion of the said vehicle is ensured by an on-board source of electrical energy. Each wheel of the driving train or trains is equipped with an electrical geared motor unit (13) supplied by the source of electrical energy, the said unit (13) being connected to the chassis (2) of the vehicle by two suspension triangles articulated on one side on the unit (13) and on the other side on the chassis (2), the output shaft of the said unit (13) constituting the corresponding wheel axle. 
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Patent EP-0353158-A1 (EP)
Inventor: VENTADOUR HENRI
IPC: F16K5/06
Filed: 1989-07-28
Abstract: Improvements to valve-sealing devices of the type in which the sealing between the body (1) and the operating member (3) of the plug (2) is ensured by a gland (4), characterised in that the operating member (3) is connected, solely in rotation, to a driving member (5) comprising a piston (9) capable, in the event of a leak, of compressing a gland (12) placed freely in between the said piston and the bottom of a cylinder (8) covering the assembly and fixed on the body (1). <IMAGE>
Patent EP-0359643-A1 (EP)
Inventor: ESTRAN GUY
IPC: A47C31/02
Filed: 1989-09-08
Abstract: Fastening device consisting in a band or in a relatively strong material (2c) terminating in a bar (3b), itself integral with a fastening means of the clasp type (4), the said clasp being intended to interact with a rod (8b) provided at the bottom of a bore (5) made within the said seat and application to the production of seat-cover tighteners. <IMAGE>
Patent EP-0363283-A1 (EP)
Inventor: COLIN GEORGES
IPC: F16L37/12
Filed: 1989-10-05
Abstract: The present invention relates to a fluid-tight connector device on an end part (100) formed by a cylindrical tube (102) provided at the end with an annular flange (104). According to the invention, the device comprises at least one sheath (200) which is split in a generally lengthwise direction over some or all of its length, having over its split portion an internal diameter which is substantially complementary to the external diameter of the tube (102) of the end part, and having sufficient elasticity to pass elastically over the flange (104) by the opening of the slit (230), and a junction part (300) comprising at least one cylindrical sleeve (310) whose internal diameter is substantially complementary to the external diameter of the sheath (200), in which either the sheath (200) or the junction part (300) is provided with at least one projection (240, 340) on one of its surfaces, while the other part, sheath (200) or junction part (300), is provided with at least one cut-out (250, 350) able to receive the projection (240, 340) so as axially to immobilise the end part (100), the sheath (200) and the junction part (300) when these elements are respectively engaged over each other. <IMAGE>
Patent EP-0419752-A1 (EP)
Inventor: BARBERO MARZIO
IPC: H04N7/26
Filed: 1989-09-25
Abstract: A redundancy reduction algorithm, such as DCT Ibrida, is applied to a video signal and subsequently encoded for selected pixel blocks, and motion vectors (MV) are generated for each image block. At least one global motion vector (GV) is then generated for the entire image, the block motion vectors are subtracted from the global vector to obtain local motion vectors (LV) representing the shifts from the global vector, the global vector is encoded at fixed length, the local vectors are encoded at variable length, and the coded global vector and the coded local vectors are multiplied in the coded video signal (CD) to be transmitted.
Patent EP-0449806-A1 (EP)
Title: Procede de collage par points et appareil de chauffage par induction pour la mise en  uvre de ce procede
Inventor: CHAPEAU WILLY
IPC: B29C65/78
Filed: 1988-12-23
Abstract: Le collage par points de deux éléments, dont un au moins peut être une tôle prérevêtue, se fait à l'aide d'un appareil de chauffage par induction comprenant au moins un pistolet d'induction (5) constitué d'un boîtier rigide (6, 7) capable de transmettre un effort de pression qui lui est appliqué, le boîtier contenant un solénoïde (13) enroulé autour d'un noyau en ferrite à haute perméabilité (14), le solénoïde étant relié aux bornes d'un circuit résonnant LC (17-18) connecté à la sortie d'un générateur de signaux électriques à moyenne ou haute fréquence (10) pour alimenter le solénoïde en courant électrique sous forme de pointes d'énergie de manière à produire dans le noyau de ferrite (14) des flux magnétiques intenses de courte durée prédéterminée, le noyau de ferrite à haute perméabilité ayant une forme en U, les branches verticales du profil en U s'étendant perpendiculairement à la face (8) du boîtier (6) destinée à venir en contact avec un des éléments à assembler, l'écartement entre les branches verticales du profil en U déterminant l'étendue longitudinale d'un point de collage.
Patent EP-0343234-A1 (EP)
Inventor: GARRARD VICTOR G
IPC: A24B15/32
Filed: 1988-11-22
Abstract: Articles de tabac, incluant cigarettes, cigares, tabac pour pipe, tabac à chiquer et autres, contenant de l'acétal citral, ces articles de tabac ayant un arome de citron frais, pur et durable.
Patent EP-0402467-A1 (EP)
Inventor: HONDA HIROAKI
IPC: A61F2/958
Filed: 1989-02-10
Abstract: Lorsqu'on fixe une unité d'observation à un tube de cathéter possédant un premier ballon gonflable sur un corps de tube et un deuxième ballon qui est placé dégonflé dans le corps pour être gonflé, le tube de cathéter peut être utilisé comme endoscope pour observer l'intérieur d'une cavité du corps et pour soumettre cette partie à un traitement médical à partir d'une position à l'extérieur du corps. Ce tube permet de délimiter un espace d'observation de longueur quelconque entre les premier et deuxième ballons, et d'empêcher la pénétration d'un fluide du corps, tel que le sang, dans ledit espace. On obtient ainsi un champ de vision transparent.
Patent EP-0410980-A1 (EP)
Inventor: EID BERNARD
IPC: G11B5/02
Filed: 1989-03-25
Abstract: Procédé d'impression magnétographique et appareil pour la mise en oeuvre du procédé, ledit procédé comportant les étapes suivantes: a) l'enregistrement d'une première information, b) l'effacement d'une partie de l'information écrite au cours de l'étape (a), c) l'enregistrement d'une seconde information dont au moins une partie se trouve dans la zone effacée au cours de l'étape (b). L'appareil comportant au moins trois têtes magnétiques dont au moins une d'effacement et deux d'enregistrement et est caractérisé en ce que ladite tête d'effacement est disposée de manière à effacer la zone d'écriture (14) commune à au moins deux têtes d'enregistrement. Application à l'impression en continu d'information du genre code à barres.
Patent EP-0475933-A1 (EP)
Inventor: SAIA LOUIS P III
IPC: F25D3/08
Filed: 1989-05-01
Abstract: Un conteneur transportable permettant le transport de produits réfrigérés à des températures de congélation (inférieures à 0) ou de réfrigération (par exemple, 42°F), comprend un conteneur structurel (12) comportant une enveloppe extérieure isolée (14, 15, 16, 17) dotée d'une porte d'accès (21). La partie supérieure (26) dudit conteneur (12) comporte un écran perforé transversal (25), une paire de bouteilles (27, 28) espacées mutuellement et contenant un produit réfrigérant liquide (CO2, par exemple), étant disposée sur ledit écran (25). Un conduit (32) d'alimentation en gaz ou en liquide pénètre dans chaque bouteille (27, 28) et communique avec une vanne d'ouverture/fermeture. Un conduit (32) d'alimentation extrait du liquide assurant le refroidissement, ou libère du gaz et de la pression dans la bouteille (27, 28), afin de porter le CO2 à ébullition. Lorsque le CO2 atteint son point d'ébullition, la bouteille (27, 28), sa fixation, ainsi que la plaque de refroidissement atteignent des températures très froides afin de refroidir la zone où est placé le chargement. Le gaz est libéré par des conduits en cuivre sur ladite plaque de refroidissement afin de produire une convexion.
Patent EP-0369034-A1 (EP)
Inventor: TAKAGI SHIGEHIDE
IPC: A61F2/00
Filed: 1989-05-29
Abstract: Une structure osseuse artificielle comprend un composé cubique ou hexagonal symétrique de phosphate de calcium qui présente des ouvertures tubulaires de diamètre réduit s'étendant dans la même direction que les canaux de Havers du corps lorsque la structure est dans son état bidimensionnel le plus compact, dans lequel les ouvertures, qui présentent des diamètres compris entre 0,1 et 2,0 mm, s'étendent dans la même direction que les canaux de Havers et sont mutuellement espacées de 1,0 à 5,0 mm sur un plan perpendiculaire à ladite direction. Il est préférable d'utiliser comme structure interne de la structure frittée des matériaux ayant des pores sphériques de 50 à 600 mum de diamètre et un taux de vides compris entre 0,5 et 40 %.
Patent EP-0440864-A1 (EP)
Title: Radiation measuring apparatus
Inventor: ODA MINORU C O MITSUBISHI DENK
IPC: G01T1/17
Filed: 1990-02-09
Abstract: A radiation measuring apparatus according to this invention can produce pulses whose number depends on measured radiation energy because the number of pulse height discriminators outputting the pulses is determined by pulse heights or the pulses. This invention, accordingly, makes it possible to compensate sensitivity characteristics of the apparatus against the radiation energy by weighing the number of pulses according to the radiation energy.
Patent EP-0388635-A1 (EP)
Inventor: BAIER PAUL DIPL-ING FH
IPC: F15B13/043
Filed: 1990-02-15
Abstract: An electrohydraulic actuator (10) for the remote actuation of a spool (12) of a directional control valve (11) is proposed in which tapers (24, 26) are arranged on either side of an actuating piston (17) with pressure areas of the same size, by means of which tapers (24, 26) a position feedback to two 3-way directional control valves (44, 45) arranged perpendicularly to the longitudinal axis of the actuating piston (17) is effected. The control valves (44, 45), at the hollow slides (59, 59') of which a force balance is carried out, can be screwed in from outside in the actuating housing (13) under operating conditions, as a result of which various working points in both directions of movement can be set via the different measuring springs (67, 67'), which can be preloaded to different degrees. The easily adjustable actuator (10) demonstrates a safe failure behaviour in a simple type of construction. <IMAGE>
Patent EP-0399168-A1 (EP)
Inventor: VENN PETER
IPC: C25D11/18
Filed: 1990-03-23
Abstract: A description is given of a process for densifying an anodically obtained oxide layer on aluminium or aluminium-alloy parts. According to the invention, the oxide layer is densified in the process steps in which the parts are pretreated in a first process step at about 30 DEG C for about 10 minutes in a solution containing about 6% cobalt fluoride and about 30% nickel fluoride in fully demineralised water and are processed in a second process step at an operating temperature of about 70 DEG C for about 50 minutes in fully demineralised water with about 2 ml/l of triazine derivative added as bloom inhibitor.
Patent EP-0448744-A1 (EP)
Inventor: PRELLER PETER DIPL-ING
IPC: H04L7/033
Filed: 1990-03-26
Abstract: The invention relates to a synchronisation circuit which contains a clock-controlled flip-flop (2) and a measuring circuit arrangement (4). The data signal to be synchronised is fed to the measuring circuit (4) and to the data input of the flip-flop (2). The measuring circuit (4) determines the phase difference between the evaluating clock edge of the clock signal and the data signal edge which is to be evaluated. When the level is below a pre-defined phase difference range, the evaluating clock signal is switched over to a clock signal which is phase-shifted in relation to this clock signal. 
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Patent EP-0398207-A1 (EP)
Inventor: BOTTOM CAREY B
IPC: A61K9/00
Filed: 1990-05-14
Abstract: An aqueous solution of 5-aminosalicylic acid (5-ASA) and a nontoxic alkali, alkali metal or alkaline earth metal salt of 5-aminosalicylic acid having a pH of 3-5 is dis­closed. The sole buffer in the solution is that intrinsic­ally formed by 5-aminosalicylic acid and its alkali, alkali metal or alkaline earth metal salt. The solutions prefer­ably also contain an antioxidant and a metal complexing agent. In preferred practice, the 5-ASA salt is formed in situ by addition of an alkali, alkali metal or alkaline earth metal hydroxide to a solution of 5-ASA. The solution is stable and does not significantly discolor due to 5-ASA decomposition for extended periods of time.
Patent EP-0463199-A1 (EP)
Inventor: VOSS KLAUS-WILHELM
IPC: B01F23/47
Filed: 1990-06-25
Abstract: The device (10) for mixing two components, such as hardener and plastic composition, for producing a two-component or multi-component composition, such as a filling compound, for sheet metal repair work consists of a mixing vessel (50) which can be evacuated and is to be opened at the top and in the mixing chamber (20) of which are arranged a mixing disc (30), which is driven in rotation and can be taken out of the mixing vessel (50), and a mixing element (40) which is designed in the manner of a blade (41) and which, vertically fixed relative to the rotating mixing disc (30) in the mixing chamber, is alternately pivotable by small angles by means of a drive (149) about its vertical axis (49), the cover part (54) of the mixing vessel (50) being held in the operating position on the peripheral edge of the vessel side wall (52) by means of a vacuum. <IMAGE>
Patent EP-0415101-A1 (EP)
Inventor: STOEPLER WALTER DR
IPC: F01N3/28
Filed: 1990-07-31
Abstract: The invention relates to an exhaust system having a twin-shell casing (1), the inner shell being mounted in the outer shell at least sectionally above an elastic bearing mat (5), in particular a mineral fibre mat, especially to an exhaust gas purification device having an outer casing (1) which consists of two half-shells (1a, 1b) and in which at least one carrier body (4) of honeycomb structure and inner screening funnels (7) on the inlet and outlet sides and, if appropriate, screening rings (10) are mounted between successive carrier bodies (4, 4') above an elastic bearing mat (5), especially a so-called swelling mat, the inner casing, especially the screening funnels (7) and screening rings (10) being formed from a close-mesh wire netting mat displacement-elastic in itself and being held fixed at both ends. <IMAGE>
Patent EP-0416553-A1 (EP)
Inventor: MAIR HANS
IPC: B23Q11/00
Filed: 1990-09-04
Abstract: Lathe with a machine bed (3), a main headstock (4) firmly arranged thereon for a motor-driven main spindle (6), a tailstock (10) displaceably arranged in the direction of the main spindle axis, and a compound table (12) which comprises a longitudinal table (14) adjustable in the direction of the main spindle axis (8) and a cross table (16) adjustable transversely thereto, in which arrangement the longitudinal table (14) can be actuated via a rotatable, drivable longitudinal leadscrew (46), and the cross table (16) can be actuated via a rotatable, drivable cross leadscrew. The longitudinal leadscrew (46) and the cross leadscrew (62) are each equipped with a handwheel (50 and 64 resp.) which is firmly connected to a gearwheel (52, 68) which can be coupled to an allocated drive motor (54 or 74). The drive motors can be activated by a data processing unit (80). In addition, a vertical spindle head with a motor-driven, vertically adjustable vertical spindle can be fastened to the machine bed (3), the adjusting drive for the vertical spindle comprising a vertical leadscrew with a handwheel which is likewise firmly connected to a gearwheel which can be coupled to an allocated NC drive motor. 
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Patent EP-0416584-A1 (EP)
Inventor: SKARIA ALEXANDER DR
IPC: C07D251/28
Filed: 1990-09-05
Abstract: To improve the flowability, solid cyanuric chloride obtained by desublimation or spray crystallisation is subjected to a shearing force in a kneader or mixer while heating at a temperature below the melting point.
Patent EP-0421397-A1 (EP)
Inventor: KIMOTO TUNENOBU C O ITAMI WORK
IPC: H01L29/10
Filed: 1990-10-04
Abstract: A semiconductor device utilizing a non-doped diamond layer (2) between a substrate (1) and an active diamond layer (3). Such a structure decreases the resistivity and increases the carrier density. Further, when contacts (4, 5) are formed on the active layer (3), this layer structure reduces reverse leak current.
Patent EP-0436081-A1 (EP)
Inventor: BESINGER HARTWIG
IPC: B65G19/02
Filed: 1990-10-20
Abstract: In order to improve a conveyor device for conveying goods carriers with material for treatment, held thereon, through a treatment area of a treatment system, in particular a paint spraying system, comprising a guide way which guides the goods carriers in a guide plane and has two rows of guide elements (86, 88) which are arranged at a distance from one another and extend in a conveying direction, at least one treatment station in which in each case one of the goods carriers (74) can be positioned during a clocking interval, and a conveying element which engages on the goods carrier at predetermined time intervals and moves away said carrier from the treatment station in the conveying direction, and to obtain said improvement in such a way that cleaning problems no longer occur, it is proposed that each conveying element is held on a conveyor carrier which is guided between longitudinal guides (86, 88) extending in the conveying direction, and in that the longitudinal guides extend under protective covers (112, 114) which are closed off from the treatment area and have openings which face away from the treatment area and through which the conveyor carrier engages. <IMAGE>
Patent EP-0390336-A1 (EP)
Inventor: COWLEY GEORGE EDWARD
IPC: F24D17/00
Filed: 1990-02-28
Abstract: A water supply installation such as a mixing valve (11) has a cold supply (13) and a hot supply (12). An outlet (14) is controlled by a valve (15) and in order that the temperature of the installation (11) can be raised after closure of the valve (15) means, such as an isolating selonoid valve (20) is provided which isolates the cold supply (13) from the body of the installation so that the body of the installation is supplied only with hot water after switching off, the rise in temperature being effective to prevent and or discourage growth of dangerous bacteria.
Patent EP-0399716-A1 (EP)
Inventor: HOUDESHELL JESSE W
IPC: A61K31/57
Filed: 1990-05-15
Abstract: Methods of eliciting anesthesia and/or a hypnotic response in vertebrate animals without provoking a significant allergic response employ complexes of steroidal anesthetics/hypnotics with selected cyclodextrins. Parenteral compositions used in the subject methods are free of surfactants.
Patent EP-0392984-A1 (EP)
Inventor: MORESCHI SERGIO
IPC: A47C3/026
Filed: 1990-02-05
Abstract: The invention concerns a tilting unit for the seats of chairs and armchairs comprising a fixed box body (11) applied to a support base and provided with saddle seats (16) in which is inserted a coupling pin (13) fixed to an tilting support (10) which carries the seat. A closing plate (17) is placed astride the pin (13) and fixed to the box body (11) in order to close the saddle seats (16) and to retain the pin there with a capability of rotation. <IMAGE>
Patent EP-0451434-A1 (EP)
Inventor: THEVISSEN PETER
IPC: C02F5/10
Filed: 1990-04-13
Abstract: The invention concerns a method for treating water to prevent corrosion and or scaling, characterized in that use is made of carbondioxide as pH regulation, together with one or more of the following components :
     a) one or more water soluble polymers   b) one or more water soluble phosphonates   c) one or more chemicals capable of preventing corrosion and/or deposits.
Patent EP-0404901-A1 (EP)
Inventor: BATCHELDER DAVID NEVILLE
IPC: G01N21/65
Filed: 1989-12-22
Abstract: Un échantillon (14) est éclairé par de la lumière provenant d'une source laser (16), qui est réfléchie sur lui par un filtre dichroïque (18) et qui est amenée à traverser un objectif de microscope (20). L'objectif de microscope (20) focalise une image bidimensionnelle de la zone éclairée sur un détecteur (22). Sur son trajet en direction du détecteur (22), la lumière traverse un filtre d'interférence (26), qui sélectionne une ligne désirée dans le spectre Raman diffusé par l'échantillon (14). On peut syntoniser le filtre (26) sur n'importe quelle ligne Raman désirée en lui faisant effectuer une rotation selon divers angles d'incidence (), autour d'un axe (28) perpendiculaire à l'axe optique.
Patent EP-0442962-A1 (EP)
Title: Liposomal radiologic contrast agents.
Inventor: UNGER EVAN C
IPC: A61B5/055
Filed: 1989-11-08
Abstract: Contrast agents for magnetic resonance imaging comprising liposomes prepared by a freeze-thaw extrusion process and having encapsulated therein a paramagnetic and/or super-paramagnetic agent, and liposomes, however prepared, having a diameter of less than about 50 nm and having encapsulated therein a paramagnetic and/or superparamagnetic agent are described, as well as methods for imaging the blood pool and for diagnosing the presence of tumorous tissue in a patient which utilize these contrast agents.
Patent EP-0461182-A1 (EP)
Inventor: ELSENBAUMER RONALD L
IPC: C08K5/524
Filed: 1990-02-28
Abstract: L'invention concerne des compositions thermostables de polyanilines électroconductrices substituées et non substituées, ainsi que des articles conducteurs formés à partir desdites compositions.
Patent EP-0470998-A1 (EP)
Inventor: BOOD LOURIS
IPC: H02K5/132
Filed: 1990-04-19
Abstract: Machine électrique, comprenant au moins deux rotors fixés coaxialement à distance les uns des autres sur un arbre commun (1), dont chacun est disposé à l'intérieur d'un stator (3), un roulement à billes ou à rouleaux (5, 6) étant disposés entre chaque paire de rotors afin de supporter des parties par rapport à la partie fixe de la machine, tandis que les rotors et/ou les stators (3) peuvent être excités simultanément ou successivement. La bague intérieure du coussinet (5, 6) ou de chaque coussinet (5, 6) est fixée sur un manchon (4) que l'on peut faire coulisser sur l'arbre (1) pendant la maintenance et/ou les réparations, et qui peut ensuite être fixe par rapport à l'arbre (1). Sur ce manchon (4) sont situés plusieurs coussinets (6) de rechange.
Patent EP-0429597-A1 (EP)
Inventor: JOBERT PIERRE
IPC: H01J29/34
Filed: 1990-05-17
Abstract: L'invention concerne les tubes électroniques, et tout spécialement les tubes de visualisation à indexation de faisceau. L'écran porte sur sa surface supérieure des bandes de luminophores (16) de couleurs alternées. De place en place sont intercalées des bandes de luminophores d'indexation (20) qui émettent à une longueur d'onde non visible et qui produisent un signal lumineux (détecté par un détecteur 22) lorsque le faisceau d'électrons les frappe. Selon l'invention, le détecteur est placé sur la tranche de l'écran. De plus, les bandes d'indexation sont déposées en couche très mince dont la granulométrie et l'épaisseur sont de l'ordre de grandeur de la longueur d'onde à laquelle ces bandes émettent (en général de l'ultraviolet proche du visible). Cela permet de piéger dans l'écran de verre (14) une proportion importante de la lumière émise, de sorte que cette lumière peut être collectée par les bords de l'écran (14). Les luminophores de formation d'image sont au contraire déposés en couche plus épaisse et une faible proportion de leur lumière est piégée. Cela permet de construire des tubes de dimensions très petites (viseurs de caméras de télévision en couleur) avec une bonne résolution.
Patent EP-0478696-A1 (EP)
Title: Efficient method for identifiable expression of non-selectable genes.
Inventor: KANE SUSAN ELIZABETH CITY OF H
IPC: C12N15/09
Filed: 1990-06-22
Abstract: A recombinant plasmid vector is provided for identifiable, amplified expression of a non-selectable gene, utilizing the dominant selectable MDR phenotype.