baber/WOPTO huggingface dataset:
Patent EP-0394145-A1 (EP)
Inventor: DESVERCHERE JEAN GEORGES
IPC: F16J15/08
Filed: 1990-04-06
Abstract: This method consists in letting into the body (3) holes which are regularly distributed along each line intended to receive a sealing element, in order to produce, by embossing, a groove (8) let in along each line intended to receive a sealing element, and to produce, by moulding, sealing elements (6) in each groove (8) comprised in the body. …<??>Application to the production of cylinder head gaskets for heat engines. …<IMAGE>…
Patent EP-0434598-A1 (EP)
Inventor: WEINGARTEN ZVI
IPC: F16K7/17
Filed: 1990-12-14
Abstract: The diaphragm control valve includes a diaphragm valve member (12) having an outer peripheral section (14a) for securing the diaphragm (14) within the valve housing (2), a valve-closer section (145) displaceable with respect to the valve seat (10) for controlling the flow, an intermediate flexible section (14c) permitting the displacement of the valve-closer section (14b), and a cylindrical guiding section (14d) between the valve-closer section (14b) and the intermediate flexible section (14c). The housing (2) includes a cylindrical guiding surface (24) engageable with the cylindrical guiding section (14d) of the diaphragm (14) and with the valve-closer section (14b) for guiding the movement of the valve-closer section (14b).
Patent EP-0429415-A1 (EP)
Inventor: CAPPI ANGELO
IPC: B65B43/12
Filed: 1990-11-21
Abstract: Apparatus suitable to be located in supermarkets and the like for dispensing in open position plastic bags for carrying therein items purchassed on site, comprising a reel consisting of a continuous strip of plastic bags joined together, a device that unwinds said reel and brings the continuous bag strip to a superposed opening device that takes one bag off the continuous strip, opens the bag and supports it during the filling thereof with the items introduced through a hopper located immediately above the open bag.
Patent EP-0404902-A1 (EP)
Inventor: ERI SIGRID
IPC: B01J23/89
Filed: 1989-12-27
Abstract: Le catalyseur décrit sert à convertir un gaz de synthèse, constitué par un mélange d'hydrogène et de monoxyde de carbone, en un mélange d'hydrocarbures essentiellement paraffiniques. Le catalyseur contient des quantités catalytiquement actives de cobalt et d'un second métal indépendant de la charge choisi dans le groupe composé du platine, de l'iridium, de rhodium et de mélanges de ces métaux, lesdits métaux étant placés sous forme composite sur un support d'alumine. Une fois fini, le catalyseur présente un réseau de diffraction aux rayons X positifs. Un promoteur d'oxyde métallique peut également être ajouté.
Patent EP-0455655-A1 (EP)
Inventor: LEPSIUS TILWIN
IPC: B65H35/07
Filed: 1990-01-19
Abstract: Un outil manuel d'application sur un substrat d'une pellicule portée par une pellicule support comprend un boîtier ouvrable qui contient une bobine d'alimentation et une bobine d'enroulement reliée à un entraînement, les deux bobines étant fixées sur des pivots montés de manière rotative dans le boîtier. Un cliquet de retour est associé à une bobine, la pellicule support est guidée sur un élément applicateur et les bobines d'alimentation et d'enroulement sont agencées dans un élément de support. Afin de simplifier la structure d'un tel outil, tout en préservant son efficacité et sa simplicité de manipulation, l'élément de support est formé d'une plaque de support (15) susceptible d'être fixé entre deux moitiés (3a, 3b) assemblables du boîtier et pourvue de logements (19, 23) pour la bobine d'alimentation (20) et pour la bobine d'enroulement (24). La plaque de support (15) comprend une partie à peu près triangulaire (16) qui recouvre à peu près la moitié de la bobine d'alimentation (20) et qui comprend un élément applicateur intégré (14), ainsi qu'une partie allongée (17) de support de la bobine d'enroulement (24). Le cliquet de retour (43) est associé à une denture et est intégré dans la moitié (3b) du boîtier qui fait face à la denture.
Patent EP-0407621-A1 (EP)
Inventor: TANAKA KEN-ICHI
IPC: A01N47/36
Filed: 1990-01-31
Abstract: The invention relates to a benzothiazole derivative represented by general formula (I), wherein X is NHR, R or OR; R is lower alkyl, cycloalkyl, aryl or substituted aryl; Y is lower alkyl, alkenyl, alkyloxycarbonylalkyl, benzyl or substituted benzyl; and Z is lower alkoxy or hydrogen. This compound is useful as an active ingredient of agrohorticultural bactericides.
Patent EP-0411085-A1 (EP)
Title: Conduit urinaire
Inventor: RAWLINSON BRIDGET
IPC: A61F5/455
Filed: 1990-01-19
Abstract: Un conduit urinaire (10) utilisable in vivo par des femmes souffrant d'incontinence comprend un corps de dimensions et de forme correspondantes à celles de la cavité corporelle naturelle située entre l'orifice urétral et les grandes lèvres. Le corps (11) est traversé par un canal dans lequel est monté un tube (20).
Patent EP-0486520-A1 (EP)
Title: Dynorphin analogs specific for kappa opioid receptors.
Inventor: HRUBY VICTOR
IPC: A61K38/00
Filed: 1990-06-27
Abstract: Cyclic disulfide and linear dynorphin Dyn A1-11 and dynorphin Dyn A1-13 analogs which are highly specific for  kappa  opioid receptors. These analogs are useful in pharmaceutical compositions and for the analysis of opioid receptor/ligand interactions.
Patent EP-0484408-A1 (EP)
Title: Cosmetic stick.
Inventor: YORKS CHARLES HERMAN
IPC: A45D40/04
Filed: 1990-07-20
Abstract: A container for dispensing a cosmetic product such as a deodorant in stick form comprises a one piece tubular body open at the top having a platform disposed therein movably by means of a dial shaft threaded into the platform. A single opening is formed in the bottom wall of the body through which the dial shaft extends and a washer forms the entire seal between the dial and the bottom wall of the body, while sealing means in the form of a contoured cap member which is disposed wholly within the body and a separate seal, or alternately a contoured flexible sealing element closes the top of the body. The container is filled through the top opening with a quantity of molten product while in the upright condition, the molten product passing through a plurality of openings in the platform to rest on the bottom surface of the container. The container is then closed by the sealing means and inverted with the product in the molten state and remains so during solidification of the product.
Patent EP-0461206-A1 (EP)
Inventor: KAUL BANSI LAL
IPC: C08G69/48
Filed: 1990-09-06
Abstract: Polyamide synthétique de la formule (I) ainsi que ses sels, dans laquelle chaque R1 est choisi indépendamment entre hydrogène, carboxyle, amino ou un groupe de la formule (alpha): -A1-R10, dans laquelle A représente un groupe de pontage et R10 représente un groupe d'amines retenues da manière stérique; chaque R2 représente indépendamment hydrogène ou un groupe de la formule (alpha), A représente un groupe de pontage des formules (i) ou (ii), n représente 0 ou 1; R3 représente hydrogène, alkyle contenant 1 à 12 atomes de carbone ou représente R10; R5 représente hydrogène ou alkyle contenant 1 à 12 atomes de carbone; R4 représente R10 ou un groupe de la formule (alpha); et p représente un nombre entier compris entre 5 et 200; à condition que le composé de la formule (I) contienne 1 à 400 groupes d'amines à obstacle stérique.
Patent EP-0476071-A1 (EP)
Inventor: FROEHLER BRIAN C
IPC: C12Q1/68
Filed: 1990-06-05
Abstract: On prévoit un procédé pour la préparation d'oligonicleotides ayant des terminaisons 3' et/ou 5' de manière à rendre l'oligonucléotide résistant à la décomposition provoquée par des exonucléasés. Ladite résistance est réalisée en incorporant deux ou plusieurs liaisons de phosphoramidate et phosphoromonothioate et/ou phosphorodithioate aux terminaisons 5' et/ou 3' de l'olignucléotide, où le nombre de liaisons de phosphoramidate est inférieur à un nombre pouvant perturber l'hybridation avec un brin d'oligonucléotide complémentaire et/ou pouvant perturber une activité ARNseH lorsque l'oligonucléotide est hybridé avec l'ARN.
Patent EP-0445275-A1 (EP)
Inventor: LINDBERGH MAGNUS
IPC: G09F3/10
Filed: 1990-09-10
Abstract: Etiquette ou marque pour bagages, comportant une couche imprimable (2) de papier, une couche adhésive (4) et un papier protecteur décollable (5). La nouveauté réside dans le fait qu'une coupure divisant le papier protecteur (5) est située à une certaine distance d'une coupure (13) divisant la couche de papier (2), et est située dans la partie du papier protecteur localisée le long de la partie d'étiquette, afin de permettre l'exposition de la couche adhésive (4) de la partie d'étiquette (10), et dans le fait que le papier protecteur restant sur la partie de réception (11) et saillant à partir de celle-ci, comprend un adhésif exposable.
Patent EP-0557519-A1 (EP)
Inventor: OHTANI MITSUAKI
IPC: C07C303/38
Filed: 1990-10-16
Abstract: Procédé de préparation d'un dérivé de sulfonamide de norbornane représenté par la formule (I), dans laquelle R' représente CH2OH ou COOH éventuellement protégés; R2 représente phényle éventuellement substitué; et Y représente oxygène ou méthylène éventuellement substitué. Le procédé consiste à traiter dans des conditions de réaction par arrangement d'Hofmann un norbornane-carboxamide représenté par la formule (II), et à faire réagir le composé résultant avec un halogénure de sulfonyle représenté par la formule (III). Dans la formule (II), R représente CH2OH ou COOR1 éventuellement protégés, R1 représente hydrogène ou un groupe formant un ester, et Y est défini comme ci-dessus. Dans la formule (III), R2 est défini comme ci-dessus et X représente un halogène.
Patent EP-0505377-A1 (EP)
Title: Muscarinic receptor antagonists.
Inventor: MACKENZIE ALEXANDER RODERICK
IPC: A61K31/443
Filed: 1990-11-28
Abstract: PCT No. PCT/EP90/02042 Sec. 371 Date Jun. 12, 1992 Sec. 102(e) Date Jun. 12, 1992 PCT Filed Nov. 28, 1989 PCT Pub. No. WO91/09015 PCT Pub. Date Jun. 27, 1991.A series of novel 3-phenyl-3-(1-(cyclicalkyl)pyrrolidin-3-yl)glutarimide derivatives have been prepared, including their pharmaceutically acceptable salts. The cyclic moiety present in these compounds is derived from either benzene or a heteroaryl such as benzofuran or 2,3-dihydrobenzofuran, or it is derived from an aromatic heterocyclic such as pyridine, pyrazine or thiophene, and it is attached to the adjacent alkyl group of the molecule by means of one of the available ring carbon atoms situated in the aromatic ring of the aforementioned cyclic ring moiety. These particular compounds are useful in therapy as selective muscarinic receptor antagonists, which are selective for smooth muscle muscarinic sites over cardiac muscarinic sites and therefore, are of value in the treatment of diseases associated with altered motility and/or smooth muscle tone as found in the gut, trachea and bladder. Methods for preparing these compounds from known starting materials are provided.
Patent EP-0567451-A1 (EP)
Inventor: DECLERCQ PAUL EUGENE ALOIS
IPC: F02B75/02
Filed: 1990-11-13
Abstract: Système d'admission pour moteurs à combustion interne sans soupape ayant les caractéristiques de fonctionnement suivantes: amélioration du rendement et de la sortie de puissance, totale liberté dans la conception du collecteur d'admission (permettant des collecteurs télescopiques, des parties de collecteur d'admission variables, au niveau des formes de la chambre de mélange d'air, l'optimisation du réglage de la pression dynamique), une configuration en sandwich modulaire pouvant être produite facilement et à faible coût, assemblée et désassemblée de manière très simple et sans entretien.
Patent EP-0500749-A1 (EP)
Inventor: LEIGHTON FRANK T
IPC: G07C9/00
Filed: 1990-11-02
Abstract: On utilise le procédé et le système afin de produire et de vérifier une carte d'identification personnelle. Le procédé commence par la production de la signature z (130). Ensuite, la partie autorisée stocke le mot de passe sur la carte ainsi que la signature z et un de quatre facteurs (132) prédéterminés. Le procédé se poursuit avec la présentation de la carte à des fins de vérification (134). Lors de la présentation de la carte, on procède à un test afin de déterminer si un nombre prédéterminé de preuves de légitimité ont été présentées (136). Si les preuves ont été présentées, alors z est accepté (138). Si les preuves n'ont pas été présentées, alors on produit un nombre aléatoire, élevé au carré afin de produire y, et ensuite y est soumis au vérificateur (140). Afin d'accuser réception de y, le terminal de transaction choisi au hasard un bit b, puis envoi le bit à l'unité de confirmation (142). Si b=0, alors l'unité de confirmation renvoi une valeur x mod M au terminal de transaction; et, si b=1, alors l'unité de confirmation renvoi xz mod M au terminal (144) de transactions. Si b=1 et yjQ mod M=W mod M pour j, alors le test du nombre de preuves de légitimité recommence, sinon la carte est rejetée. Si b=0 et W mod M=y, alors le test du nombre de preuves de légitimité recommence, sinon la carte est rejetée.
Patent EP-0481017-A1 (EP)
Title: Game.
Inventor: FRASER-DACKERS ALAN JOHN
IPC: A63F3/02
Filed: 1990-06-25
Abstract: A game comprising a triangular board (10) upon which are marked sixty equilateral triangular playing areas (12). A plurality (14) of the areas (12) are marked with a multiplying factor. A plurality of playing pieces (16) corresponding in size and shape to the areas (12) are provided. Each face of the pieces (16) is marked with three equal isosceles triangles (18), the sides of the pieces (16) each forming the base of one of the triangles (18). Each of the triangles (18) is marked with a particular colour. A circular central portion (20) of the pieces (16) is marked with a score. The pieces (16) are placed on the board (10) according to rules provided, with the sides of the pieces (16) being placed adjacent sides marked with a similar colour.
Patent EP-0503124-A1 (EP)
Inventor: KUHN TINO DR
IPC: C08L23/10
Filed: 1991-03-15
Abstract: The invention relates to a polymer compound for producing gaskets for container closures, which in the closed state have a barrier effect preventing the ingress of gaseous or vapour-like substances such as oxygen and aromatic compounds, especially benzenes, phenyl ether and the like, into the container and/or have an overpressure valve effect at container internal pressures between about 3 and 10 bar and can be produced by mechanical shaping of the unformed, thermally plasticated polymer compound and subsequently allowing it to harden to form the finished, elastic gasket directly on or in the container closure ("in-shell moulding"). The polymer compound consists of a mixture of butyl rubber and a polymer of an  alpha -olefinic unsaturated monomer and, if desired, one or more other polymer components and conventional additives such as lubricants, pigment, talcum and stabilisers. In addition, the invention relates to a gasket of this type and a container closure of this type.
Patent EP-0449086-A1 (EP)
Inventor: DENICOLA ANTHONY JR
IPC: C08L53/02
Filed: 1991-03-19
Abstract: Disclosed are compositions of (a) about from 60 to 95% of a graft copolymer comprising a styrene polymer grafted onto a propylene polymer material at a styrene polymer graft level of about 10-65%, and exhibiting a morphology in which the grafted styrene polymer is a dispersed phase and the propylene polymer material is the matrix phase, and (b) about from 40 to 5% of a rubber component comprising a monoalkenyl aromatic hydrocarbon-conjugated diene block copolymer, alone or in combination with a saturated or unsaturated olefin copolymer rubber. The compositions are rigid thermoplastics useful as stand-alone structural materials.
Patent EP-0454076-A1 (EP)
Inventor: TAPKEN HARMANNUS
IPC: A23K40/10
Filed: 1991-04-24
Abstract: A drying apparatus, preferably for drying liquid foods, such as liquid egg, milk or the like, includes at least one drying chamber, into which the product to be dried may be introduced through a product inlet. The internal space of the drying chamber is designed to be essentially rotationally symmetrical with respect to an axis of symmetry. At least one vortexing element is arranged in the drying chamber, which element can be driven to rotate about the axis of symmetry and which extends essentially parallel to the internal wall of the drying chamber. The vortexing element is preferably a steel cable, which also acts as scraper element, extending over the length of the drying chamber. <IMAGE>
Patent EP-0457133-A1 (EP)
Inventor: ERCUMS WALDEMAR
IPC: B65B27/00
Filed: 1991-05-03
Abstract: A roller conveyor (10) supports a bale at a cutting and removing station. Side compactors (14,18) and a top compactor compress the bale slightly for positioning it. The bale is pushed against a wire cutting channel (26) in which a blade (28) having a surface that protrudes into and forms a groove in the bottom surface of the bale is passed diagonally across the bale, with the wires springing into a recess in the blade. The blade continues to move, pulling the wire against the back wall of the recess until the wire exceeds its tensile strength and breaks. The bale is then lifted on pins so that a wire pulling blade (34) can be moved also diagonally across the top of the bale. The pulling blade also has a forwardly inclined surface that pushes the bale down while allowing the wires to be captured in a recess in the blade. The blade is moved across the bale, capturing all of the wires and removing them from the bale. Another embodiment uses a turner to rotate the bale to cut and remove wires from adjacent sides of the bale.
Patent EP-0494345-A1 (EP)
Inventor: NOE OSKAR DIPL-ING
IPC: B23K11/087
Filed: 1991-09-26
Abstract: A strip welding machine for welding abutting cut surfaces at a strip beginning and at a strip end of metal strips. Cutting tools are provided for producing the cut surfaces. A welding apparatus is used for welding the cut surfaces. A cutting stop which can be raised above the plane of the strip is arranged in front of the cutting tool on the entry side and a measuring drive operating in strip travel direction is arranged in front of one of the strips. A cutting stop which can be raised above the plane of the strip is arranged following the cutting tool on the exit side also in strip travel direction and a measuring drive operating against the strip travel direction is arranged following the other of the strips. The measuring drives ensure that the respective strips are exactly positioned initially in cutting position and subsequently in welding position.
Patent EP-0481268-A1 (EP)
Inventor: SPRINGER KLAUS DIPL-ING
IPC: F16F15/12
Filed: 1991-09-27
Abstract: A torsional vibration damper arrangement for transmitting the torques of a drive element, preferably of the flywheel (10) of an internal combustion engine, to a driven element, preferably a propshaft (57), has a torsional vibration damper with a carrier element (24) which can be fixed on the drive element, a carrier element (30, 32) fixed on a torsional damper hub (28) which engages with the driven element, and damper springs (34), which are arranged in recesses between the carrier elements (24, 30, 32). A torsional vibration damper arrangement of this type is intended to permit a direct connection, without the insertion of a clutch, between the drive element and the driven element, to be cheap to manufacture and easy to fit and have a small overall length in an axial direction. This is achieved in that the torsional damper hub (28) is pivotally supported by at least one bearing (40, 60, 62, 68, 80, 108) directly on the drive element (10).   <IMAGE>
Patent EP-0491140-A1 (EP)
Inventor: STRONG HENRY LEE
IPC: C07D213/80
Filed: 1991-10-24
Abstract: There is provided a process for the preparation of a substituted or unsubstituted 2,3-pyridine or quinolinedicarboxylic acid by hydrolysis of a substituted or unsubstituted 2,3-pyridine or quinolinedicarboxylic acid diester with an acid having an ionization constant pK a  of less than 3.0 followed by isolation of the product as the free acid or an acid salt.
Patent EP-0461712-A1 (EP)
Inventor: LAROS PETRUS CORNELIS JOHANNES
IPC: H01F27/34
Filed: 1991-06-06
Abstract: The transformer (1) comprises a ferromagnetic core (3), which is interrupted by an air gap (11), and a coil former (5), which is provided with a winding packet (7). The coil former (5) surrounds the core (3) at the area of the air gap (11). The winding packet (7) comprises an electrically conducting foil winding packet (17) and spacer elements (15) which are located between the coil former (5) and the foil winding packet (17) and reduce the formation of eddy currents due to the magnetic stray field (13). <IMAGE>
Patent EP-0447081-A1 (EP)
Inventor: BELSER KARL ARNOLD
IPC: G11B21/21
Filed: 1991-03-01
Abstract: Storage capacity of a magnetic recording medium is increased by providing a nonconductive layer 11 over a magnetic layer 12 on which magnetic data 17 is writable in a series of recording tracks 17, and applying a pattern of electrostatic charges 21 to the nonconductive layer above at least one of the recording tracks 26 to write track-position-denoting servo information in overlying relation to magnetic data. The pattern may be applied by electrostatic charges selectively of negative or positive polarity that are imprinted while the medium is in a mold or advanced over an electro-photographic charge transfer drum, for thereby preprinting the pattern as a step in fabrication of the medium.
Patent EP-0517974-A1 (EP)
Inventor: MADY HOSNY HENRY
IPC: B29C70/78
Filed: 1991-06-12
Abstract: A process for lining a pre-shaped metal or acrylic sheet with supporting layers includes the steps of:
     (a) forming the body (6) of the product either of metal or acrylic material to take the required shape;   (b) applying high density P.U. mixed with reinforcing medium which could be cast iron or any other reinforcing filler, by injection either in open or closed moulds under pressure or by spray application to form reinforced supporting layer (7); or; 
   applying an adhesive solvent on the side of the body which should be supported before injecting a high density P.U. mixed with reinforcing medium which could be cast iron or any other reinforcing filler, either in open or closed moulds under pressure or by spray application to form a supporting layer (7);   (c) treating the first supporting layer (7) by an elastomer of non-foaming P.U. by spray application to form a second supporting layer (8) which is further reinforced by adding metallic cast iron granules.
Patent EP-0474457-A1 (EP)
Inventor: WILKS ROBERT SAMUEL
IPC: G21C21/00
Filed: 1991-09-03
Abstract: Apparatus for thermal sizing elongated, tubular channels of a square cross section includes a die having plural elongated die elements and an elongated mandrel having a frame mounting plural pairs of rollers distributed along its length on all four sides. The die is inserted in the channel with its die elements disposed adjacent the channel corners. The mandrel is then inserted with its roller pairs peripherally engaging the die elements, pressing them against the channel corners. The channel, die and mandrel are then heated to a hot-forming temperature, thermally expanding the mandrel frame into pressing engagement with the die elements in lieu of the rollers to plastically reform the channel to a stable shape free of geometric irregularities.