baber/WOPTO huggingface dataset:
Patent EP-0512138-A1 (EP)
Inventor: WITTKOP WOLFRAM
IPC: F04B1/113
Filed: 1991-05-07
Abstract: A high-pressure water pump of the reciprocating piston type has its metal piston reciprocatable in a cylinder bushing composed of PEEK base high-strength thermoplastic synthetic resin and constructed so as to define a cooling clearance between the piston and the cylinder designed to prevent the temperature of the bushing on continuous operation from rising above 100 DEG  C. The piston shoe and the slide bearing for the eccentric shaft should also be a PEEK based resin which can have a filler of carbon fibers, PTFE, glass fibers and/or mineral.
Patent EP-0513409-A1 (EP)
Inventor: GATTNER HANS DR
IPC: C09D5/14
Filed: 1991-05-14
Abstract: The present invention relates to the use of methylthiocyclopropylamino-tert.-butylamino-1,3,5-triazine (Mctt) as a microbicidal agent for the treatment of concrete roof tiles.
Patent EP-0464642-A1 (EP)
Inventor: UHLMANN EUGEN DR
IPC: A61K31/70
Filed: 1991-06-26
Abstract: Compounds of the formula I <IMAGE> in which the symbols U-Y have the meanings mentioned, have antiviral activity.
Patent EP-0496035-A1 (EP)
Inventor: JOHNSTON DAVID ERNEST
IPC: F16J15/3244
Filed: 1991-09-24
Abstract: A radial shaft sealing ring having a sealing axis (6) and a sealing lip (2) of polymer material enclosing the shaft (1) to be sealed, the sealing lip (2) being bounded internally by an inner surface (2.1) whose diameter expands in the form of a hollow cone in the direction of the side facing away from the space (8) to be sealed, on which inner surface radially inwardly projecting ribs (3) are arranged which are distributed uniformly in the circumferential direction. The ribs (3) are formed by a corrugation of the inner surface (2.1) continuing in the circumferential direction, and the difference between the distances of the inner surface (2.1) from the sealing axis (6) of maxima (4) and minima (5) that are adjacent in the circumferential direction is less than 0.3 mm. 
<IMAGE>
Patent EP-0449546-A1 (EP)
Inventor: DRESSLER HANS
IPC: C07C215/76
Filed: 1991-03-25
Abstract: An improved process is provided for producing m-aminophenols comprising reacting resorcinol and an amino compound in an inert organic solvent and in the presence of an aluminosilicate catalyst.
Patent EP-0460922-A1 (EP)
Inventor: RANSFORD GEORGE HENRY
IPC: C07C17/12
Filed: 1991-06-04
Abstract: A product which is predominant in decabromodiphenyl alkane is prepared by brominating liquid diphenylalkane with liquid bromine in the presence of a bromination catalyst.
Patent EP-0469857-A1 (EP)
Inventor: YOKOYAMA HITOSHI
IPC: A23C19/06
Filed: 1991-07-30
Abstract: A method of producing cheese and the like is disclosed in which ripening is carried out under a pressure of 100-2500kg/cm² in the presence of lactobacilli. The ripening time is shortened considerably while achieving satisfactory taste and texture.
Patent EP-0490590-A1 (EP)
Inventor: BOCK MARK G
IPC: C07D403/12
Filed: 1991-12-06
Abstract: Benzodiazepine analogs of the formula: <CHEM> are disclosed which are antagonists of gastrin and cholecystokinin (CCK) with enhanced aqueous solubility and have properties useful in the treatment of panic disorder, anxiety disorder, oncologic disorders, treating pain or inducing analgesia, or treating a withdrawal response produced by treatment or abuse of drugs or alcohol.
Patent EP-0451072-A1 (EP)
Inventor: EMILIAN BERNARD
IPC: B23K9/29
Filed: 1991-03-28
Abstract: Welding torch inserted into a metal support unit (3) fixed at one end of the arm (5) of the welding robot, from which it is isolated electrically by an insulation (6). It comprises a tapered portion (1) enclosing the diffuser (16) of the shielding gas and the electrode (13), and a cylindrical portion (2) serving for fixing it to the welding robot and for its remote manipulation, the tapered portion (1) comprising a truncated cone (11) to which is fixed an outlet nozzle (12) for the shielding gas, inside which nozzle is placed the electrode (13), the truncated cone (11) comprising an annular space (14) for the passage of the shielding gas which reaches the diffuser (16) via a channel (32) made in the support unit (3), two grooves (15') machined in the truncated cone (11), on either side of the annular space (14), sealing the assembly; the parts (1) and (2) being solidly connected together by means of a spindle (24) which enables them to pivot one with respect to the other. <IMAGE>
Patent EP-0452237-A1 (EP)
Inventor: ERMACORA RINO
IPC: A01B63/00
Filed: 1991-04-03
Abstract: L'invention concerne une machine agricole. Selon l'invention, la machine agricole est caractérisée par le fait qu'un dispositif de détection (120) détecte la position intermédiaire (402) du moyen de liaison (4) et coupe l'alimentation de l'organe de manoeuvre (13) lorsque ledit moyen de liaison (4) arrive de la position de travail extrême (401) dans la position intermédiaire (402), et que l'action dudit dispositif de détection (120) peut être annulée de sorte que l'organe de manoeuvre (13) puisse amener le moyen de liaison (4) au-delà de la positon intermédiaire (402) dans l'autre position extrême (403).
Patent EP-0462934-A1 (EP)
Inventor: BUERGI XAVER
IPC: B42F7/14
Filed: 1991-06-19
Abstract: The receptacle (1) is composed of a row of boxes (2-6) which are arranged adjacently and are either bonded to one another, stapled together or connected to one another by means of clamps (7) and blocking clamps (9), the latter serving to reinforce the clamps (7) and cover the gaps (10) present therein between prongs (11). The receptacle (1) or the individual boxes (2-6) are made of cardboard, plastic, metal or wood, whereas the clamps (7, 9) are normally made of plastic, but can also consist of metal. The receptacle can be produced easily and quickly from individual parts and is intended, in particular, for sorting and arranging internal documents in different companies. <IMAGE>
Patent EP-0448545-A1 (EP)
Inventor: DE ROUCK ETIENNE
IPC: H05K5/00
Filed: 1991-03-20
Abstract: Cases especially for electrical materials provided for being coupled and consisting of a frame formed by a bottom, with respect to this bottom upright profiles and lengthwise and cross-wise ribs which are parallel to this bottom and which are further provided with a cover or a little door and with panels, wherein at least a part of said profiles (3) are provided with lengthwise slots (6) of such a cross-section that when joining two cases provided for being coupled side-by-side, a mutual cut-out (8) is realized wherein a coupling piece (7) can be pushed.
Patent EP-0456810-A1 (EP)
Title: Polymere d'olefine chlore et formule stable a la chaleur et au traitement
Inventor: PIGGOTT VEONA M
IPC: C08K5/17
Filed: 1990-12-04
Abstract: Composition de polymère d'oléfine chloré nouvelle et procédé de préparation de celle-ci comprenant un homo ou copolymère d'oléfine chloré, un agent de traitement, un coagent ou accélérateur, et un stabilisant de polyacide de façon à améliorer l'état du traitement sulfure et réduire la dégradation du polymère traité provoquée par la contamination par métal lourd.
Patent EP-0499628-A1 (EP)
Title: Composites a base d'aluminium renforce en continu par pulverisation au plasma
Inventor: DAS SANTOSH K
IPC: C23C4/12
Filed: 1990-09-20
Abstract: On produit un composite à matrice métallique en réduisant en poudre un alliage à base d'aluminium rapidement solidifié. La poudre est pulvérisée au plasma sur au moins un substrat possédant une couche de matériau fibreux de renforcement pour former une pluralité de pièces préformés. Une couche de l'alliage est déposée sur chacune des pièces préformées, et le matériau fibreux de renforcement est présent dans une proportion variant de 0,1 à 75 pour cent en volume. Les pièces préformées sont adhérisées pour former un profilé technique.
Patent EP-0594598-A1 (EP)
Title: Procede de fabrication de microspheres seches et produit obtenu
Inventor: MELBER GEORGE E
IPC: B01J13/22
Filed: 1991-02-21
Abstract: On mélange un gâteau humide de microsphères (10) à un revêtement de barrière de surface (14) efficace pour empêcher l'agglomération et la liaison en surface des microsphères. On élimine l'eau par séchage à un cisaillement élevé avec un mélange continu. Dans une étape suivante on combine la régulation de l'application de chaleur, afin d'équilibrer la température, et une opération de mélange à faible cisaillement, ce qui permet à l'agent gonflant (12) de réguler la dilatation des microsphères. Le revêtement de barrière de surface (14) de l'invention est en n'importe quelle matière d'une large diversité de matières satisfaisant les exigences de la fonction à laquelle elles sont destinées, par exemple, afin d'empêcher l'agglomération des microsphères pendant le traitement. On peut citer à titre d'exemple de matière appropriée (14) des pigments inorganiques secs ou des matières de remplissage et analogues, ainsi que des matières inorganiques apparentées.
Patent EP-0528032-A1 (EP)
Inventor: ESMAN IGOR IVANOVICH
IPC: E05F1/12
Filed: 1991-03-27
Abstract: A hinge (1) for suspension elements (2 and 3) has an articulated mechanism with a pair of connecting elements (4, 5) which serve for fastening the suspension elements (2 and 3) and which are connected to one another by means of levers (6 and 7). The levers (6 and 7) are arranged displaceably relative to one another in parallel planes on pivot pins (8, 9' and 8', 9'), the pivot pins resting in the connecting elements (4, 5). The levers (6, 7) are of equal length between their pivot pins (8, 9' and 8', 9'), and a elliptical curve serves as a geometric locus of points generated during the rotationally connecting elements (4 and 5) relative to one another as a result of the intersection of the longitudinal axes (F1, F2 and F3, F4) of the levers (6 and 7) with the plane extending parallel to the plane of displacement of the levers. <IMAGE>
Patent EP-0528986-A1 (EP)
Inventor: JOHNSON FREDERICK Q
IPC: C04B41/85
Filed: 1991-05-13
Abstract: Dans les procédés chimiques de dépôt en phase gazeuse, le réacteur et/ou les parties de traitement et/ou l'équipement comportent des matériaux à matrice de carbone renforcée avec de la fibre de carbone. Du silicium peut servir de prérevêtement pour l'application d'un autre revêtement réfractaire ou protecteur. On décrit un procédé servant à appliquer un revêtement sur un corps charbonneux, y compris l'application d'un revêtement de silicium et l'application sur le corps revêtu de silicium d'un revêtement en matériau réfractaire ou protecteur chimiquement compatible avec le silicium.
Patent EP-0532638-A1 (EP)
Inventor: DOMB ABRAHAM J
IPC: C08F220/04
Filed: 1991-06-04
Abstract: Polyanhydrides ramifiés présentant des propriétés supérieures et destinés à être utilisés dans la libération régulée de substances, préparés par la polymérisation d'un monomère d'acide dicarboxylique et d'un agent de ramification. L'agent de ramification est un monomère d'acide polycarboxylique tel que l'acide 1,3,5-benzènetricarboxylique ("BTC"), ou un trimère d'acide gras oligomérisé. Selon un autre mode de réalisation, l'agent de ramification est un polymère d'acide polycarboxylique tel que l'acide (poly)acrylique ("APA"). Ces polymères ramifiés ont des masses moléculaires sensiblement supérieures et une viscosité spécifique inférieure à celle de polymères linéaires préparés dans des conditions similaires. Un avantage majeur des polyanhydrides ramifiés est que la dégradation et la cinétique de libération peuvent être sensiblement modifiées sans changer significativement les propriétés physiques du polymère par rapport au polymère correspondant. Par la manipulation à la fois dudit acide et de l'agent de ramification, on peut préparer une grande variété de dispositifs à libération régulée biodégradables utilisés dans diverses applications.
Patent EP-0549797-A1 (EP)
Inventor: SUZUKI MASAHIRO MEBIUSGADEN A-
IPC: A61P29/00
Filed: 1991-09-20
Abstract: Isoxazole compound represented by general formula (1), pharmaceutically acceptable salt thereof, and medicinal use thereof; wherein R represents hydrogen or lower alkoxy, and R₁ represents a group represented by general formula (2) wherein A represents NH or O, B represents CH₂ or CO, m represents 0 or 1, n represents an integer of 1 to 12, X represents H, OH or lower alkoxycarbonyl, and Y represents H or Ph which may be halogenated; a group represented by general formula (3) Wherein Z represents pyrimidinyl; or a group represented by general formula (4) wherein R₂ represents styryl which may be hydroxylated.
Patent EP-0551370-A1 (EP)
Title: Centrifugal motor-driven pump.
Inventor: BOURDELAIN LAURENT
IPC: F04D13/02
Filed: 1991-10-04
Abstract: Centrifugal motor-driven pump provided with an impeller rotationally mounted with limited mobility on one end of the rotor shaft of an electric driving motor, which pump is characterized in that it is provided, between the shaft (20) of the rotor (15) the driving motor (3) of the impeller (27), with a motion transmission delay system (30) comprising a circular driving flywheel (31) fixed to one end (25) of said shaft (20) of the rotor (15) and an axial crank pin (36) integral with a hub (37) of said impeller (27), rotating over a large radius area of said flywheel (31) and experiencing a free travel before engaging with said flywheel (31).
Patent EP-0526587-A1 (EP)
Title: MODIFICATION DE SURFACES POLYMERES PAR TRAITEMENT AUX SELS DE Ce(IV) ET PAR RAYONNEMENT ELECTROMAGNETIQUE
Inventor: BUCHARDT OLE
IPC: C08J7/00
Filed: 1991-04-24
Abstract: On décrit un procédé permettant de modifier les surfaces polymères en les traitant à l'aide d'un sel de Ce(IV) et par rayonnement électromagnétique de manière que les protéines et autres espèces adhèrent fortement à la surface, et soient ainsi immobilisés.
Patent EP-0565719-A1 (EP)
Inventor: SADAHIRO TORU - HIGASHINARUSE
IPC: B23Q11/02
Filed: 1991-11-06
Abstract: A device (27) for removing chip on a saw blade (21) in a sawing machine. A cleaner support member (35) movable in directions of approaching and separating from the saw blade (21) is provided on a saw blade housing (11) for supporting the saw blade, and overlapping area adjusting devices (51,53, 55 and 57) are provided for adjusting the overlapped area of a cleaner (37) and the saw blade (21) in such a manner that the overlapped area of the cleaner (37) supported by this cleaner support member and the saw blade (21) is constantly kept at a substantially proper one. <IMAGE>
Patent EP-0495097-A1 (EP)
Inventor: MULHALL STEVEN E
IPC: C07C315/00
Filed: 1991-06-24
Abstract: Procédé de préparation de 4,4-bisphénol S, sleon lequel on fait réagir de l'acide sulfurique avec une quantité excédentaire de phénol alors que l'eau est enlevée, on accroît la pureté du produit par rapport à l'isomère 2,4'-BPS en ajoutant du toluène au mélange du produit initial afin de cristalliser et d'extraire le 4,4'-BPS souhaité. Le matériau restant est recyclé afin d'isomériser le 2,4'-BPS en 4,4'-BPS.
Patent EP-0513265-A1 (EP)
Title: Container with snap-on lid.
Inventor: SCHORMAIR ECKART
IPC: B65D43/02
Filed: 1991-11-15
Abstract: A container (1) with a snap-on lid with an at least one-part body (2) and a lid (4) which, together with a body component at the closure end of the body, forms a sealed closure, in which there is a lever gap between the body and lid for the engagement of a lever via which the lid can be levered up, whereby the lid has a circumferential sprung engagement lip (8) which engages from inside under tension in a sealing groove in the body component matching the shape of the engagement lip (in accordance with patent application P 40 29 146.4), whereby the engagement lip of the lid engages elastically in an inwardly rolled upper circumferential edge in the body component instead of in separately made sealing groove.
Patent EP-0555350-A1 (EP)
Inventor: HULLENDER GREGORY N
IPC: G06K9/00
Filed: 1991-10-31
Abstract: Système de reconnaissance de structure amélioré, utilisant un procédé amélioré de fusion d'informations de reconnaissance de niveau bas et d'informations contextuelles auxiliaires telles que DFA (Deterministic Finite Automaton). Le système comprend un identificateur de forme de niveau bas pour l'entrée d'écriture, un dictionnaire organisé comme Trie (type particulier de DFA) et un logiciel servant à fusionner les résultats des deux. Une entrée de frappes d'écriture numérisées est traduite en caractères au moyen de l'identificateur de forme et du Trie en tandem ce qui permet au système de rejeter les traductions erronées le plus tôt possible dans le déroulement du procédé et sans défilement de caractères devant le trie depuis le début de chaque traduction.
Patent EP-0506004-A1 (EP)
Inventor: TAKEMURA KENJI
IPC: G02B6/38
Filed: 1992-03-25
Abstract: A ferrule molding tool which comprises a ring runner (2) which surrounds the cavity and a film gate (3) which extends from the inner periphery of the runner to the cavity (1), so that the molding resin material injected through the sprue (4) enters the cavity from its periphery through the runner and gate. This construction reduces the uneven directional molding shrinkage which would otherwise occur in the cooling cycle after injection, thereby giving a ferrule having a good roundness.
Patent EP-0523559-A1 (EP)
Inventor: ENDERLE HEINRICH
IPC: F02K1/80
Filed: 1992-07-10
Abstract: A sealing device is specified between wall elements (1, 2), arranged angularly offset and movable in relation to one another, which separate spaces from one another which are subjected to different pressures, especially spaces subjected to different pressures and temperatures; in this arrangements the one wall element (1) is to have at least one guide slot (4) extending in the longitudinal direction of the seal and in which a sealing element composed of members (5, 6, 7) is movably arranged and actuated by a differential pressure; the members (5, 6, 7) are to intermesh at joints so that they can move relative to one another and are to form on a rounded contact surface the primary seal between two wall elements (1, 2); the sealing members and local (primary/secondary) seal may be cooled.   <IMAGE>
Patent EP-0530500-A1 (EP)
Inventor: NAKAMURA HIROYUKI
IPC: G05F3/26
Filed: 1992-07-30
Abstract: A current mirror circuit comprises, 
   first (2) and second (6) transistors of a first conductivity type whose emitters are connected to a power source (V) and whose bases are commonly connected; 
   a third transistor (3) of the first conductivity type whose collector is connected to a reference potential and whose emitter is connected to the bases of the first and second transistors and whose base is connected to a collector of the first transistor; 
   a fourth transistor (8) of the first conductivity type whose emitter is connected to a collector of the second transistor; and 
   control means (4,7,9) for controlling a base of the fourth transistor by an output current which changes in accordance with a current flowing in the collector of the first transistor.
Patent EP-0532054-A1 (EP)
Inventor: EARL RICHARD ALAN
IPC: A61P25/28
Filed: 1988-10-04
Abstract: Cognitive defeciencies or neurological dysfunction in mammals are treated with α,α-disubstituted aromatic or heteroaromatic compounds. The compounds have the formula:
       
 or a salt thereof 
   wherein X and Y are taken together to form a saturated or unsaturated carbocyclic or heterocyclic first ring and the shown carbon in said ring is α to at least one additional aromatic ring or heteroaromatic ring fused to the first ring; 
   one of Het¹ or Het² is 2, 3, or 4-pyridyl or 2, 4, or 5-pyrimidinyl and the other is selected from
     (a) 2, 3, or 4-pyridyl,   (b) 2, 4, or 5-pyrimidinyl,   (c) 2-pyrazinyl,   (d) 3, or 4-pyridazinyl,   (e) 3, or 4-pyrazolyl,   (f) 2, or 3-tetrahydrofuranyl, and   (g) 3-thienyl.
Patent EP-0542134-A1 (EP)
Inventor: GRILLINI ANGIOLINO
IPC: F16D65/28
Filed: 1992-11-05
Abstract: Disk brake including: a fixed body (1,2) which defines an opening (5) through which a braking disk rotates and toward which two respective opposite and coaxial seats (9) open; pistons (10,11) which, together with friction pads (12,13), compose braking shoes which are guided in the seats; a brake actuation lever composed of a pair of arms (30,31), each of which is rigidly rotationally coupled to a respective piston and having ends connected to a traction element; tear-drop notches (21) in the pistons and asymmetrical tear-drop notches (24) in disks (17,18) which are rigid with the respective fixed body portions (1,2); and balls arranged between the notches (21 and 24) for axially moving the pistons against one another and the engagement of the friction pads against the braking disk when, by actuating the traction element, the lever is rotated in one direction of rotation; the arms being shaped, with folded lines (39,39a), so as to act elastically against the pistons so as to space them in the position for the disengagement of the pads from the braking disk when the action of the traction element ceases.
Patent EP-0548517-A1 (EP)
Inventor: FISCHER WOLFGANG
IPC: B64G6/00
Filed: 1992-11-06
Abstract: A textile fabric which is suitable as the external protection of spacesuits for activities outside spacecraft and as protection for space structures, consists of organic fibres which are processed to give a three-dimensional assemblage which has a gradient running from the outside to the inside with respect to the type of fibres and/or the density and which varies with respect to its thickness. Fibre materials used here are both aramid and polyethylene fibres, metallic fibres also being incorporated in the textile structure or metal-coated fibres being used. Outside, the textile structure, which is prepared by three-dimensional weaving, knotting, braiding or knitting, has a coating of silicone or a copolymer, for example a mixture of ethylene and tetrafluoroethylene. <IMAGE>
Patent EP-0545115-A1 (EP)
Inventor: POHLMANN FRANZ F
IPC: H05K5/04
Filed: 1992-11-13
Abstract: The control housing for accommodating electrical, electronic and mechanical components consists of at least one basic housing which has four walls (2) and a corner connector holding them together, and of at least one door (frame) which is fitted on the basic housing firmly or such that it can pivot. Each wall (2) of the basic housing is formed from at least two profiles (7, 8, 9) which are held together by means of a plug-in latching connection (5, 6) of their longitudinal edges and are connected by means of four longitudinal corners (3) which in each case rest between two ends of the profiles (7, 8, 9) that are at right angles to one another, and a plurality of screws (11) which pass through the longitudinal corners (3) and engage in screw channels (10) of the profiles (7, 8, 9). In order to form the housing walls (2) and variable housing depths, the basic housing is assembled from two outer profiles (7, 8) or two outer profiles (7, 8) and one or more centre profiles (9) arranged in between, these profiles (7, 8, 9) running with their length at the housing height and housing width, and the two outer profiles (7, 8) being connected to one another, or the centre profiles (9) being connected to one another and to the outer profiles (7, 8) by means of the plug-in latching connection (5, 6), and the outer profiles (7, 8) in each case having a screw channel (10) for the connection of the housing walls (2) to the longitudinal corners (3) by means of the screws (11). <IMAGE>