baber/WOPTO huggingface dataset:
Patent EP-0356305-A1 (EP)
Title: Anneau de stator de turbine associé à un support de liaison au carter de turbine
Inventor: CROZET FRANCOIS EMILE GEORGES
IPC: F01D11/12
Filed: 1989-08-10
Abstract: Un anneau (10) de turbine est constitué d'une virole en tôle formé d'une pluralité de secteurs comprenant chacun deux segments, un premier segment (10a) longitudinal étant en appui par son bord aval (10e) sur un becquet (13a) des aubes fixes (13) du distributeur voisin et un second segment (10b) radial, solidarisé par son extrémité interne (10c) avec l'extrémité amont (10d) du premier segment (10a), coopérant par son extrémité externe (10f) avec un support (15) d'anneau qui présente une section en S et dont la gorge extérieure (15a) coopère avec un crochet (14a) annulaire porté par le carter (14) de turbine.
Patent EP-0345188-A1 (EP)
Inventor: MALL HORST
IPC: G01K13/02
Filed: 1989-06-02
Abstract: Detection and measurement assembly for pressurised fluid. Assembly characterised in that it comprises at least two pairs (16) and (17) of two optical fibres, of which one is reference fibre for each pair, each having a winding (12, 13) and (14, 15) present in respective cells (10) and (11) in which a given temperature and a given pressure prevail, a cell in communication with the fluid to be measured, a coherent light beam being injected into the fibres from a laser (22), with the aid of a camera interference fringes are observed at the output of the fibres disposed in interference mode, and their progress is recorded in a computer system. This invention interests manufacturers of sensors and probes and their system of exploitation. <IMAGE>
Patent EP-0338975-A1 (EP)
Inventor: PAPRITZ STEPHAN
IPC: A61F9/008
Filed: 1989-03-17
Abstract: In the optical axis of a slit illumination device (4, 7), there is a mirror (13) for introducing a laser beam (14). Between mirror (13) and the lens (9) of the illumination tube (1), there is a prism pair (11) which splits the light bundle of the slit illumination device (4, 7) into two part bundles (12) which run to the side of the mirror (13). A front lens (15) focuses both the slit illumination and the laser beam on a point (16) in the eye. The arrangement allows the use of a conventional illumination tube (1) which can be rotated with the aperture slit (7) in order to vary the direction of the slit image in the eye. For all rotary positions of the aperture slit, good brightness of the slit illumination is achieved. 
<IMAGE>
Patent EP-0407678-A1 (EP)
Inventor: BRETLER HAIM
IPC: B02C23/02
Filed: 1989-07-10
Abstract: The invention relates to a device for feeding a substance in the viscous state, intended in particular for a roller crusher, comprising a movable circular vessel containing said substance and a circular push-plate which is movable above, along and into the vessel by means of an actuating device, the push-plate being provided with a seal, characterised, on the one hand, in that the push-plate (1) possesses means, for example contact sensors (19), which couple the releasing of the seal with the levelling of the differences of level of the substance (24) held in the vessel (20) and, on the other hand, in that the actuating device (51) and the push-plate (1) are fixed to a device which takes over the vessel (2). The latter consists of a double bracket (52, 53) and of a calliper (58) in which latter the vessel (20) can be set. Means are provided for pouring, and controlling the pouring of, the substance. <IMAGE>
Patent EP-0343125-A1 (EP)
Inventor: SPAGGIARI TERZINO
IPC: H02K3/34
Filed: 1989-05-16
Abstract: The method is one of fashioning rotors for small electric motors by punching core laminations (1) of centreless annular shape, positioning and pinning the assembled core firmly between the two halves of a split mould, and injecting an insulating plastic material (10) into the remaining interspace; once cooled and hardened, the plastic is formed into a non-conductive cladding that envelops the solid rings (2) of the laminations (1) together with the lateral surfaces (3b) of the slot-dividing fins (3) and the base (7a) of each slot (7), and is integral with a hub (4), and a rigid support structure (6) by which the core cladding and the hub are radially interconnected.
Patent EP-0355169-A1 (EP)
Inventor: SAITO KEN-ICHI
IPC: C07D295/08
Filed: 1989-01-27
Abstract: Médicament anxiolytique contenant comme ingrédient actif un dérivé de la pipérazine représenté par la formule générale (I), dans laquelle m représente un nombre entier valant 2, 3 ou 4, X représente -O-, (a) où 1 vaut 0 ou 1, (b), (c), (d) ou (e), Ar représente un groupe pyridyle, un groupe pyrimidinyle ou un groupe phényle éventuellement substitué par halogène, trifluorométhyle, alkoxy ou alkyle; R1, R2 et R3 peuvent être identiques ou différents et chacun représente un groupe alkoxy inférieur, ou R3 représente un atome d'hydrogène et R2 et R3 sont pris ensemble pour former (f), où n vaut 1, 2 ou 3. Ces composés, ainsi que leurs sels d'addition d'acide présentent une grande capacité de se lier in vivo au récepteur 5-HT1A, l'un des récepteurs de 5-hydroxytriptamine(5-HT), et ont ainsi une action anxiolytique.
Patent EP-0412972-A1 (EP)
Inventor: AMMANN SIEGFRIED
IPC: B65B59/00
Filed: 1989-04-01
Abstract: Ledit dispositif, en particulier en tant qu'installation de remplissage qui saisit des récipients (1, 2) empilés dans une station de séparation (3) et les transporte vers des stations où ils sont remplis, munis de couvercles, fermés, marqués et enlevés (4, 5, 6, 7, 8) ou soumis à d'autres traitements semblables, comprend une structure de base (9), sur laquelle est montée une installation de transport (11) avec des réceptacles (12, 13) pour les récipients (1, 2), qui sont arrangés l'un derrière l'autre dans le sens du transport (A) est dont la forme correspond à celle des récipients (1, 2), et un entraînement cadencé (14), qui fait avancer l'installation de transport (11) pas à pas d'une longueur donnée (S) à la fois. Pour s'adapter à une séquence prédéterminée d'au moins deux récipients de formes différentes (1, 2), que ladite installation doit pouvoir remplir et fermer, l'installation de transport (11) a des séquences de saisie correspondant aux séquences des récipients, chaque séquence de saisie étant répartie régulièrement sur une longueur de pas (S) également prédéterminée de telle manière que la distance entre deux récipients (1, 2) correspond chaque fois à une fraction de longueur de pas (S) que l'on obtient en divisant ladite longueur par le nombre de récipients (1, 2) d'une séquence. Ladite invention permet d'usiner ou de traiter des objets de forme et ou de format différents à l'aide d'une seule installation qu'il n'est pas besoin de convertir.
Patent EP-0414766-A1 (EP)
Title: Fermenteur
Inventor: WILSON PETER DAVID GEORGE INST
IPC: C12N5/04
Filed: 1989-05-11
Abstract: Un fermenteur de croissance d'un organisme multi-cellulaire, comprend une cuve définissant une chambre de fermentation et un treillis de points d'inoculation remplissant l'espace, adapté pour être placé dans la chambre. On peut former les points d'inoculation avec des fils (3) se rejoignant perpendiculairement (Fig. 4) ou ne se rejoignant pas, ou avec des barbes (5) se trouvant sur des fils (3) ou des tiges (Fig 5 à 10). Ledit fermenteur est adapté à la croissance de racines velues. On peut atténuer la désorganisation de tissu végétal organisé par l'élimination du milieu des composés favorisant la désorganisation.
Patent EP-0417182-A1 (EP)
Inventor: SVENSSON ROGER
IPC: F16D1/091
Filed: 1989-05-25
Abstract: Dispositifs expansibles de fixation du type comportant une partie conique d'arbre (2) et un manchon conique expansible (4) comprimé sur la partie conique (2) de l'arbre (1) de façon à remplir un trou de montage et à y fixer l'arbre. Le manchon expansible (4) est pressé contre le cône par une rondelle ou par un écrou (11) vissés sur une partie terminale filetée de l'arbre. La rondelle (5) est pourvue d'un filetage extérieur sur lequel vient se visser un écrou ou une bague d'étanchéité (6). Le manchon expansible (4) et la rondelle filetée (5) sont reliés par des rebords crochus afin que l'on puisse également utiliser la bague d'étanchéité (6) pour enlever le manchon de la partie conique de l'arbre.
Patent EP-0386249-A1 (EP)
Inventor: TONE SEIJI
IPC: A61L27/00
Filed: 1989-07-07
Abstract: The invention provides a transparent oxygen-permeable molding showing a high oxygen permeability in a specific direction, which comprises either (a) a block copolymer of polyalkyl methacrylate segments with silicon polymethacrylate segments, or (b) a block copolymer or (c) a graft copolymer containing polyorganosiloxane as one component in a specific higher order structure. The molding offers a high oxygen permeability at a relatively low silicon content, and hence it forms an oxygen-permeable product with high tear strength and surface hardness.
Patent EP-0407498-A1 (EP)
Inventor: CHAPDELAINE ALBERT H
IPC: A23G4/00
Filed: 1989-10-27
Abstract: L'invention concerne un chewing gum caractérisé par un goût prolongé et une meilleure texture. Ledit chewing gum contient une quantité de n'importe quel émulsifiant rehaussant le goût, représentant environ 0,1 à 0,7 % en poids, et dont la valeur d'équilibre entre l'hydrophile et le lipophile (HLB) est supérieure à environ 7.
Patent EP-0384286-A1 (EP)
Inventor: MIWADA KAZUO C O NEC CORPORATI
IPC: H01L27/148
Filed: 1990-02-14
Abstract: A charge coupled device comprises a plurality of photo electric converting elements (31 to 33) of the p-n junction diode type, and the photo electric converting elements are coupled to associated vertical shift registors (34 and 35) through gate transistors (38 to 40), in which n-type impurity region of each photo electric converting element has a wide portion (42) accumulating electric charges produced in the presence of an optical radiation and a narrow portion (43) partially overlapped with a transfer gate electrode (16) of the gate transistor and having a width not allowing any narrow channel phenomenon to take place, so that no residual electric charges is left in the n-type impurity region without producing any poten­tial barrier between the wide and narrow portions.
Patent EP-0388982-A1 (EP)
Inventor: NISHIO MAKI
IPC: A61P31/10
Filed: 1990-03-23
Abstract: Disclosed herein are pradimicin amides which are active as antifungal agents.
Patent EP-0392286-A1 (EP)
Inventor: WOLLWEBER DETLEF DR
IPC: A01N43/36
Filed: 1990-03-30
Abstract: 3-Cyano-4-phenylpyrrole derivatives of the general formula (I) …<IMAGE>… in which… R<1>, R<2> and R<3> have the meanings given in the description, their use for controlling pests, and novel intermediates. Formula (I) provides a general definition of the novel compounds which can be prepared by analogous processes, for example by reacting suitable substituted cinnamonitriles with suitable sulphonylmethyl isocyanides. The substituted cinnamonitriles are also novel and can be prepared by analogous processes, for example by reacting suitable anilines with acrylonitrile and dehydrohalogenating the resulting  alpha -chloro- beta -phenylpropionitriles.
Patent EP-0397099-A1 (EP)
Inventor: VETTORATO NATALE
IPC: B29C53/38
Filed: 1990-05-08
Abstract: A method and apparatus are described for manufacturing cushion-shaped and/or bellows-shaped sacks, made of polyethylene or other heat-sealable material, obtained by superposing two films or sheets which are unwound from respective rolls and are submitted to a pair of longitudinal sealings to form the tube to be filled, and to a pair of transverse seals and an intermediate cut for closing, at the front and rear ends, the sacks obtained from said tube. According to the invention, the edges of at least one of said sheets are formed with at least one respective re-entrant fold (P2-P2′) whereby said edges will overlap, with a portion of their outer faces, corresponding portions of the inner face of the other sheet, or vice versa. When only one of said sheets is folded at the edges, the sealing of the overlapped end portions is effected by a single respective sealing bar (15-15′) acting on the outer face of the edges to be joined and having an opposite cold and possibly stationary contrasting member (16-16′). In order to concentrate the sealing heat only on the edge portions to be secured to each other, and to prevent said heat from reaching the sheet whose edges (P2-P2′) have been folded and acted upon by said stationary contrasting member (16-16′), preferably a strip of any suitable material, sufficiently flexible and of such a length as to co-extend with said sheets over the entire extent of the sealing bars, operates between the parts of said edge portions. As an alternative, both sheets are folded at their edges, and in this instance a double sealing can be effected on the superposed edges by pairs of sealing bars (15-115-15′-115′).
Patent EP-0418578-A1 (EP)
Inventor: PROEBSTLE RICHARD ALAN
IPC: G21C3/62
Filed: 1990-08-22
Abstract: The disclosed invention consists of a ceramic form of fuel for a nuclear reactor comprising an oxide of a fissionable element and containing therein a consumable neutron absorbing agent. The ceramic fissionable fuel product provides longer fuel performance in nuclear reactor service.
Patent EP-0482244-A1 (EP)
Inventor: WALSH COLM
IPC: F16H1/16
Filed: 1990-10-26
Abstract: The frame for electric motors for driving household appliances, such as mixers, electric knives and the like has two side supports which are connected to one another at the ends by means of links. These links are used as the bearing of the motor shaft, one of the two links also being the bearing for the output drive means. In this case, the bearing points must be fixed by retaining means. This necessitates additional retaining means and costly assembly procedures. In order to overcome these disadvantages, the motor frame (16) is formed from two half shells (17), which are connected to one another and, in their central region, have a recess for the passage of a stator (19), a rotor (11) with a commutator (12) and a fan wheel (13), as well as bearing points (14, 15) for the motor shaft (10) and output drive means (34). Such a motor frame, which is formed from half shells which are connected to one another on their outline, requires no additional retaining means, the actual motor components being capable of assembly in a very simple manner. <IMAGE>
Patent EP-0429934-A1 (EP)
Inventor: WIEMEYER BENNO
IPC: A01M7/00
Filed: 1990-11-10
Abstract: Agricultural spreader, such as for example a field sprayer, with a spreader linkage which extends on both sides of the machine transversely to the direction of travel and is fastened in a manner in which it can be held in on a frame central part about axes running approximately in the direction of travel, the spreader linkage consisting of two spreader arms, one spreader arm of which extending on one side of the frame central part and the other spreader arm on the other side of the frame central part. In order simply to provide, for spreader linkages of large working width, a safe oscillating suspension of the linkage in an upright plane and to make possible in all positions an alignment of the linkage in the tractor plane, it is envisaged that the spreader arms are in their upper region arranged pivotably on the frame central part (4) in each case by means of an articulation (27), that the spreader arms are held in their working position via a rod (35) arranged at a distance (A) from the upper articulations (27), and that the spreader arms can oscillate upwards and downwards in an upright plane in opposite directions to one another about the pivots (29) which are passed through by the upper articulations (27). <IMAGE>
Patent EP-0434960-A1 (EP)
Inventor: FAIARDI DANIELA
IPC: C07H15/252
Filed: 1990-11-15
Abstract: Morpholinyl derivatives of doxorubicin having the general formula A:
       
 wherein X represents a linear or branched C₁-c₆ alkyl group or a benzyl group -CH₂C₆H₅, and having (S) or (R) configuration at carbon atom C-2" of the morpholino ring, are antitumor agents.
Patent EP-0433903-A1 (EP)
Inventor: TREVISAN LUCIANO
IPC: B62D25/20
Filed: 1990-12-13
Abstract: The body of the invention substantially comprises a frame (1) capable of supporting several fixed and movable enclosing panels and a floor pan (2) defining the bottom of the interior; the floor pan is provided with suitable means of attachment for fixing it to the lower surface of the frame, and with suitable means for securing several mechanical parts and assemblies to the said floor pan to form a single unit, prior to the floor pan being fixed to the frame by the aforementioned means of attachment.
Patent EP-0439882-A1 (EP)
Inventor: CAMBRELENG PAUL S
IPC: H01H71/46
Filed: 1990-01-30
Abstract: A circuit breaker (10) having a case with an actuating switch handle (22) on one edge and terminals (34, 36) at the opposite edge is provided with an auxiliary switch receptacle (38) at the edge by the terminal. Retainer means (50) (Figure 2) is provided for holding an auxiliary switch (42) in the recess (40) of the receptacle and an access opening is provided through the edge wall for communication between the switch actuating member (44) and a portion (24a) of the breaker mechanism (14) moving in response to breaker contact opening and closing. An actuator member (46) is interposed between the actuating member (44) of the siwtch (42) and the breaker mechanism (14).
Patent EP-0388206-A1 (EP)
Title: Apparatus for driving rollers in roller hearth kiln
Inventor: YAMAGUCHI MINORU
IPC: F16D1/104
Filed: 1990-03-15
Abstract: A roller hearth kiln which has a plurality of ceramic rollers (21) arranged across a kiln tunnel, which rotate to move articles to be heat treated. A rotary drive shaft (27) is connected to each ceramic roller (21) through a holder (30) and a cylindrical metallic connection pipe (32) which is mounted on the other end of the holder and which includes a positioning aperture (46). Resilient means (44) are fixedly mounted at one end on the holder, the other end of the resilient means being engageable with the positioning aperture (46) of the connection pipe. The connection pipe (32) has open-ended slots (48) and is resiliently clamped to the roller by a transverse bolt (52). 
     The opposite driven end of the ceramic roller is supported on a pair of metallic receiver rollers through a metallic coil spring which is wound on the driven end of the ceramic roller.
Patent EP-0476202-A1 (EP)
Inventor: WYMAN JOHN E
IPC: C08J7/048
Filed: 1990-11-02
Abstract: A method of imubing polymer films as of polyethylene and polypropylene with gas, aroma, fragrance, flavor, grease and oil impermeable surface characteristics involving coating the film with appropriate silane compounds and cross-linking the same while providing physical adsorption adherence to the film, and in sufficient coating micron thickness to produce gas and related barrier characteristics; with chemical grafting, including by eb techniques, further providing improved bonding. Preferred barrier-coated polymer films with reduced haze and clarity are formed by such method. The method is also useful to increase the barrier properties of organo-polymer films that already possess initial barrier characteristics.
Patent EP-0438869-A1 (EP)
Inventor: LIFER SHERRYL LYNN
IPC: A61P5/00
Filed: 1990-11-28
Abstract: This invention provides phenyl and heterocyclic derivatives of the formula
     or a pharmaceutically acceptable salt or solvate thereof where G is
     Aris
     
     each of A 1 , A 2 , and A3 is independently N or CH;
     X is -CO-, -CONH-, -NHCO-, -CH 2  CONH-, -O-, -NH-, -CH 2 -each R 1  is independently - (CH 2 ) n R 3 ;   R 2  is C 4 -C 7  straight chain alkyl;   each R 3  is independently -OH, -COOH, or 5-tetrazolyl;   each n is independently 0, 1, 2, 3, or 4;   R 4  is H, OH, halo, nitro, methyl, amino, acetamido, or methanesulfonamido;   Q is a bond or -O-; and   w is H, methyl, ethyl, or hydroxy.   
     Their pharmaceutical formulations and their use for antagonizing angiotensin II receptors in mammals.
Patent EP-0392903-A1 (EP)
Inventor: CARPENTIER SERGE
IPC: B01D39/20
Filed: 1990-04-06
Abstract: Asbestos-free filter cartridge for filtering gases, especially hot and/or radioactive and/or corrosive gases. …<??>The said cartridge consists of a hollow, substantially cylindrical body closed at one of its ends and open at the other end, containing at least 50% by weight of alumina and/or of zirconia and being optionally provided with means for being supported by a plate; the said body being obtained by vacuum moulding of a slip containing alumina and/or zirconia fibres whose diameter is smaller than 20  mu m and length shorter than 25 mm, colloidal silica, at least one organic binder and at least one deflocculating agent, followed by drying and heat treatment at a temperature sufficient to volatilise the said organic binder(s) and the said deflocculating agent(s).
Patent EP-0461334-A1 (EP)
Inventor: GUGLIELMO ZAFFRANI
IPC: B01F33/40
Filed: 1990-06-15
Abstract: This invention relates to a silo consisting of a cylindrical tank (1), having a vertical axis; the tank is fitted at the bottom with a perforated hopper (1a) fitted with an external hollow space (1d) into which heated forced air is introduced; the air passes through the product stored in the silo, from the bottom to the top. 
     The seed is mixed by one or more radial screw units (12) having a vertical axis, and placed next to each other, whose shafts are connected at the top to the same number of revolving pins (6) supported by a radial carrier (3) which turns very slowly around the vertical axis of the silo, driven by a geared motor (5) fitted at the centre of a supporting frame with rays (2) fitted over the silo.
Patent EP-0428498-A1 (EP)
Title: Tablettenspender
Inventor: HINTERREITER IGNAZ
IPC: B65D83/04
Filed: 1990-11-06
Abstract: Ein Tablettenspender besitzt ein rohrförmiges Schutzgehäuse (1) für eine Lade (4), in die durch eine Seitenöffnung Tabletten (17) als Stapel einlegbar sind, wobei in der Lade (4) ein Druckstempel (26) geführt ist, der mit wenigstens einem Anschlag (28, 29) mit einem Gegenanschlag (7) des Schutzgehäuses (1) zusammenwirkt. Eine Druckfeder (31) stützt sich am Ladenboden (8) und im Druckstempel (26) ab und schiebt einerseits über den Druckstempel die Tabletten zu einem Auswurfende der Lade, wo ein Auswerfer (23) vorgesehen ist, über den die Tabletten einzeln ausschiebbar sind und drückt anderseits die Lade (4) in die Einschiebestellung im Schutzgehäuse (1). Der oder die Anschläge (28, 29) des Druckstempels (26) sind unter elastischer Verformung ihrer selbst oder des Druckstempels (26) durch die Öffnung (9) des Führungsschachtes (3) eindrückbar, so daß sie bei der Rockverformung in an der Einschiebeöffnung geschlossene Nuten (6) des Schutzgehäuses (1) einrasten.
Patent EP-0442972-A1 (EP)
Title: Shaftless butterfly valve.
Inventor: KENNEDY PAUL G
IPC: F16K1/22
Filed: 1989-11-03
Abstract: The present invention is a shaftless butterfly valve that does not require a valve housing and may be mounted to a length of pipe by merely drilling a hole into the wall of the pipe. A stuffing box is attached to a pipe by a U-bolt or other conventional means. The stuffing box serves as a drill jig to center the hole that must be drilled in the pipe. A threaded rotatable stem is arranged to penetrate one side of a pipe perpendicularly to the axis thereof. In the interior of the pipe, the stem is threaded into a stem nut which travels along the length of the stem as the stem rotates. Its travel is limited by a stop pin which is located at the extremity of the stem in the interior of the pipe. An elliptical disc is attached to the stem nut by a hinge pin. The valve is closed and opened by rotating the stem nut along the threaded rotatable stem, which in turn forces the disc to pivot about the stem nut and also about the center of the pipe.