baber/WOPTO huggingface dataset:
Patent EP-0316381-B1 (EP)
Title: Machine a roder servant en particulier a l'usinage de precision de surfaces de billes
IPC: B24B11/02
Filed: 1988-05-06
Granted: 1992-03-25
Abstract: La machine à roder décrite comprend deux disques d'usinage congrus placés coaxialement, ainsi qu'un magasin à billes entourant les disques d'usinage et composé d'un stator et d'un rotor, lesquels sont pourvus d'un ou de plusieurs élément(s) amenant les billes entre les disques. L'axe commun des disques d'usinage forme un angle avec l'axe du magasin à billes comportant un rotor dont la vitesse de rotation est continuellement réglable et qui est muni d'un organe de réglage de la hauteur. Ladite machine comprend en outre un arbre principal qui est soutenu par des paliers avec une grande précision et qui est commandé par un moteur à plusieurs polarités relié à une transmission réductrice de vitesse et détendue, des tiges de guidage disposées parallèlement à l'axe de l'arbre principal pour un guidage rigide du disque d'usinage supérieur, un moyeu de serrage guidé destiné à recevoir le disque d'usinage supérieur, ainsi qu'un vérin hydraulique, dont la pression est continuellement régulée durant l'usinage, et un élément de transmission servant à transmettre la pression hydraulique aux disques d'usinage pendant leur fonctionnement.
Patent EP-0309577-B1 (EP)
IPC: G01R33/46
Filed: 1988-03-30
Granted: 1993-08-11
Abstract: An integrally shielded magnetic resonance magnet is provided comprising a cylindrical ferromagnetic shell. Two ferromagnetic circular end plates each defining a central aperture extending axially therethrough. The end plates are welded vacuum leak tight at their peripheries to either end of the shell. A nonmagnetic cylindrical tube is welded vacuum leak tight between the central apertures of the end plates forming an axially extending bore through the cylindrical shell. The ferromagnetic shell and end plates are heated with rust inhibited coatings. The end plates, shell and nonmagnetic tube form a vacuum vessel and shield. Magnet windings are situated in the vacuum vessel synthesized for operating in the presence of the ferromagnetic vessel.
Patent EP-0369014-B1 (EP)
Title: Membrane poreuse hydrophile, procede pour sa production et appareil separateur de plasma
Inventor: ONISHI MAKOTO TERUMO KABUSHIKI
IPC: A61M1/16
Filed: 1988-08-05
Granted: 1993-12-15
Abstract: La présente invention se rapporte à une membrane poreuse hydrophile servant de membrane hydrophile pour la séparation du plasma, à un procédé de production d'une telle membrane et à un appareil séparateur de plasma contenant cette membrane dans un logement. La membrane comprend une membrane poreuse hydrophobe contenant un polymère hydrophobe, -(X)m-, qui sert de matériau de base comportant au moins sur sa surface un polymère hydrophile, -(Y)n-, greffé sur le matériau de base, le rapport molaire entre les unités monomères Y et les unités X (Y/X) se trouvant sur la surface de la membrane étant de 0,2 à 2,0 et le rapport en poids entre -(Y)n- et -(X)m- dans la membrane totale étant de 0,03 à 0,3.
Patent EP-0351423-B1 (EP)
Title: Process and installation for making dough, in particular for pasta
IPC: A23L7/109
Filed: 1988-11-18
Granted: 1993-08-11
Abstract: The protein framework is developed in a continuously working 2-shaft kneading device for the production of paste product dough without-as was previously required-a dwelling time of 10-15 minutes in a mixing trough. In so doing, a so-called dry and crumbly dough is formed. This is transferred to a directly adjoining single-shaft screw press without the application of pressure if possible. The apparatus accordingly includes three characteristic process stages: a first whirling mixer for the intimate mixing of the dry components with water, a 2-shaft kneading device, and a single-shaft press.
Patent EP-0386094-B1 (EP)
Title: Manufacture of flexible reinforced polymeric article
IPC: B29C70/10
Filed: 1988-11-14
Granted: 1993-08-04
Abstract: PCT No. PCT/GB88/00988 Sec. 371 Date May 1, 1990 Sec. 102(e) Date May 1, 1990 PCT Filed Nov. 14, 1988 PCT Pub. No. WO89/04251 PCT Pub. Date May 18, 1989.In a method of an apparatus for the manufacture of a flexible reinforced polymeric article, such as a breaker fabric for a pneumatic tire, a layer of polymeric material is fed from feed means to a conveyor and a pair of laying head carriages are arranged to lay to and fro over said polymeric layer two reinforcing cords in an arrangement in which two successive transverse portions of one cord lie interdigitated between two successive transverse portions of the other cord in a manner whereby the two cords are free from overlapping cross-over regions. Means may be provided for applying a second layer of polymeric material whereby the cords are embedded between and consolidated in said polymeric layers.
Patent EP-0323439-B1 (EP)
Title: Atmospheric gas burner
IPC: F23D14/46
Filed: 1986-10-06
Granted: 1992-01-15
Abstract: The tube (1) for an atmospheric gas burner, with flame holes through its top surface (7), has gas delivered to its interior by a concentric supply tube (3). It has cooling rods (2) supported above the flame holes, parallel to the axis of the tubes. Three rods of steel or refractory ceramic material can be used, carried by a support (9) half-way along the tube, to cool the cores of the flames.   A very wide variety of cooling elements is shown, and supports can be used at different positions on the tube. The rods can be located along a straight line, or can form an arc of a circle spaced from the tube, and different types of support are shown.
Patent EP-0356627-B1 (EP)
Inventor: LAUFENBURG WILLI
IPC: E05F15/611
Filed: 1989-06-02
Granted: 1994-10-19
Abstract: There is provided an operating mechanism 1 for windows, doors or the like, for example for moving their opening wings, which is coupled or can be coupled via a rotatable drive spindle (14) to an operating member engaging at least on the wing. It is characterised by the use of a high-speed low-voltage electric motor 2 which is connected to the drive spindle (14) via a multi-step reduction gear 9. <IMAGE>
Patent EP-0349970-B1 (EP)
Title: Railway wagon
IPC: B61D45/00
Filed: 1989-07-04
Granted: 1992-10-14
Abstract: The invention relates to a railroad freight car having hoods covering the freight room which slide over each other and lie in one plane in the closed position. The hoods are liftable, swivelable and can be put down on rollers which engage rails by means of an actuation arrangement. The hoods, are split at their apex where they have joints and a sealing element. The railroad freight car is provided with separation walls for securing of a load. The separation walls, are movable on rollers running in rails on the freight floor, on both sides of the center portal in the freight floor and can be arrested at the bottom by releasable pegs in the floor and at the top by means of swivelable locking cams in the hood.
Patent EP-0361535-B1 (EP)
IPC: B31B50/86
Filed: 1986-10-02
Granted: 1993-08-25
Abstract: A portable container is provided consisting of an encasing member (3) arranged so as to form a space in which objects can be carried and a handle member (2), consisting of at least one handle loop of string (28) or similar material, which is attached to the encasing member. Attachment of the handle loop is accomplished in part by inserting at least one section of the string or similar material between two material layers (22 and 30) of the encasing member (3), which are joined together by means of adhesive, whereby a channel (42) is created between the layers of material through which said section of the handle member extends and in part by the nonuniformity in cross sectional shape over the length of said string (28) or similar material when positioned in said channel in the completed package and by giving the channel such a form, that its shape and dimensions at least to a certain extent follow said nonuniformity in the string. The handle member is thereby secured to the encasing member even when the handle member is pulled in the longitudinal direction of the channel.
Patent EP-0377873-B1 (EP)
Inventor: SCHUSTER RUDOLF
IPC: B23K3/04
Filed: 1989-12-20
Granted: 1994-08-10
Abstract: In order to prevent thermal distortion and always ensure a secure contact between the stirrup electrode (B) and the soldering point, at least the soldering web (Ls) facing the soldering point consists of a nickel-iron alloy with a nickel content of less than 50% by weight, i.e. with an extremely low coefficient of thermal expansion. By means of an electrically insulating ceramic coating (K) additionally applied to the underside of the soldering web (Ls), with its thermal response matched to the thermal response of the electrode material in order to achieve strong adhesion, discharge of the stirrup electrode current via low-impedance conductor paths can be ruled out. <IMAGE>
Patent EP-0326198-B1 (EP)
Inventor: SPINNER JONATHAN
IPC: A23L1/30
Filed: 1989-01-12
Granted: 1994-06-08
Abstract: Triglyceride cooking/salad oil compositions with fatty acid content balanced for health purposes. The fatty acid composition of the triglycerides comprises by weight: <TABLE>   At least about 20% of the triglycerides are triglycerides of mixed fatty acids.
Patent EP-0347039-B1 (EP)
Inventor: TERSTAPPEN LEON W M M
IPC: G01N21/75
Filed: 1989-05-10
Granted: 1993-11-18
Abstract: A method is disclosed for the discrimination between intact and damaged cells in a sample, and more particularly, the method uses a vital nucleic acid dye to selectively stain intact versus damaged cells which then may be counted and sorted by flow cytometry means. The method also may be used in conjunction with fluorescently labelled mononclonal antibodies to simultaneously identify cellular antigens.
Patent EP-0419509-B1 (EP)
Inventor: MCFERRAN NEIL VAUGHAN
IPC: G01N27/06
Filed: 1989-05-24
Granted: 1994-01-12
Abstract: A method for quantitative measurement of an acid in a polar organic solvent by adding a sterically hindered base such as diisopropylethylamine, triethylamine or N-methylmorpholine to the solvent and measuring the conductance of the mixture. This method has particular relevance to monitoring the progress of preactivation coupling and deprotection reactions in solid phase peptide synthesis.
Patent EP-0377024-B1 (EP)
Title: Cerium oxyfluoride antireflection coating for group ii-vi photodetectors and process for forming same
IPC: H01L31/02
Filed: 1989-05-04
Granted: 1993-03-10
Abstract: A durable quarter wave antireflection coating for a photodetecting device (20), the photodetecting device being formed within a radiation absorbing layer (22) of HgCdTe which is epitaxially grown upon a surface of a substantially transparent Group II-VI substrate (24) having an index of refraction of between approximately 2.2 and 2.8. By example, the substrate (24) may comprise CdZnTe or CdTe. The antireflection coating (26) is formed upon a radiation receiving surface of the substrate (24). The antireflection coating may comprise a layer of CeOxF(3.0-x), where x has a value within the range of approximately zero to approximately 1.0. The CeOxF(3.0-x) layer is formed by an ion beam sputter technique, the CeOxF(3-x) layer being sputtered from a source comprised of CeF3 in the presence of a predetermined pressure of oxygen. In general, the antireflection coating may comprise a fluoride compound formed with a metal of the Lanthanide rare earth series which is substantially transparent to infrared radiation.
Patent EP-0383949-B1 (EP)
Inventor: MINOWA HIROFUMI FUJI ELECTRIC
IPC: H02M7/5387
Filed: 1989-08-30
Granted: 1995-11-08
Abstract: Un courant de sortie d'un onduleur du type à tension (INV) est détecté par un transformateur de courant (4) et est ensuite détecté par un comparateur (6) destiné à établir si oui ou non le courant dépasse une valeur limite prédéterminée. Le courant de sortie détecté alimente un analyseur de vecteur (8) qui détecte la position du vecteur du courant de sortie. Un circuit discriminateur de zone (9) détermine dans quelle zone se situe le vecteur. En réponse au résultat de sortie relatif à la détermination de zone, un circuit générateur de structure de sortie (10) produit une structure de commutation correspondant à un vecteur de tension qui est le plus près du vecteur de direction opposée au vecteur du courant de sortie. Lorsque le comparateur (6) qui commande le sélecteur (2) a déterminé que l'amplitude du vecteur de courant de sortie dépasse une valeur limite, la structure de commutation provenant du circuit générateur de structure de sortie (10) est extraite du sélecteur (2) et introduite dans l'onduleur (INV). Le vecteur du courant de sortie subit un changement de direction faisant baisser le courant, quelle que soit la condition d'attaque/de commande du moteur (IM) qui constitue la charge de l'onduleur (INV), la position du vecteur de la force électromotrice antagoniste et la positon du vecteur de tension sélectionnés à ce moment. Il en résulte une baisse fiable de la tension de sortie de l'onduleur (INV).
Patent EP-0409668-B1 (EP)
Inventor: KAWAI WAKAHIRO
IPC: H05K3/20
Filed: 1990-07-23
Granted: 1995-01-25
Abstract: The invention provides a mixed circuit board comprising a heat-resistant insulating substrate (16) and at least one laminated sheet (10,20) bonded integrally to at least one side of the substrate (16), the laminated sheet (10,20) comprising a metal oxide dielectric film (13), a metal resistor film (12) formed on the dielectric film (13) and a pair of metal conductor layers (11,15) between which the dielectric film (13) and resistor (12) film are sandwiched. A method for fabricating the mixed circuit board is also described.
Patent EP-0416918-B1 (EP)
Inventor: WELLS NICHOLAS DOMINIC
IPC: H04N7/26
Filed: 1990-09-06
Granted: 1995-05-10
Abstract: In a coder for digital video signals, the difference between the ditigal video signals and prediction signals is subject to a transform prior to quantisation. In particular, a transform applied to the values of a block of pixels to produce sets of coefficients in the spatial frequency domain. A quantiser (14) acts on the coefficients to product a coded output which is decoded at a local decoder (18) operative on the coded output. The coder further includes means (20) for adding the prediction signal to the output of the local decoder (18) and a framestore (22) which receives the output of the adding means (20). A multiplier (26) multiplies the output of the framestore (22) by a factor slightly less than unity to form the prediction signal.
Patent EP-0424118-B1 (EP)
Inventor: BRANDON STEVEN CRAIG
IPC: B01D69/14
Filed: 1990-10-17
Granted: 1996-10-02
Abstract: Stable formed-in-place saccharinic gum membranes on a porous support, the membranes being modified by contact with at least an equivalent of multivalent cations to anionic groups in the gum.
Patent EP-0409721-B1 (EP)
Inventor: DULCK JEAN-FRANCOIS
IPC: B64G1/00
Filed: 1990-07-17
Granted: 1994-06-29
Abstract: After being placed in standard orbit (01) in a quasi-equatorial plane, the satellite is transferred into a circumlunar orbit (02) in such a way that the satellite passes through the sphere of influence SI of the Moon. On leaving this sphere, the orbit (03) is in a plane which is inclined with respect to the equatorial plane. The orbit is then connected to the final orbit (04). Application in particular to spatial telecommunications. <IMAGE>
Patent EP-0407317-B1 (EP)
Title: Adjustable membrane pump
IPC: H02K33/02
Filed: 1990-07-05
Granted: 1993-03-31
Abstract: This pump is intended for pumping highly volatile gases or liquids. A vibrating arm (6) acting on the diaphragm (5) is made to oscillate by an electro-magnet (7) fed with alternating or direct electrical current, this vibrating arm (6) carrying at least one permanent magnet (14) located opposite the electro-magnet (7). Regulation of the flow and/or the pressure of the pumped fluid is achieved by varying the air gap (e,E) separating the electro-magnet (7) from the permanent magnet(s) (14). To this end the electro-magnet (7) is mounted so that it can move along slides (15) of the pump casing (1) and may be brought closer to or distanced from the vibrating arm (6) by means of an adjusting screw (19) acting in concert with a part forming a nut (17) on the electro-magnet (7). Particular application: aerator for aquarium. <IMAGE>
Patent EP-0392964-B1 (EP)
Inventor: JENNINGS CHARLES E
IPC: E21B33/043
Filed: 1990-04-10
Granted: 1995-08-16
Abstract: A connection assembly secures a running tool into a tubular casing hanger. The connection assembly includes a frusto-conical threaded section (35) on a running tool and a nose section (41) of cylindrical shape located below the threaded section. The casing hanger has a bore (13) with at least one circumferential recess (15,23). A collet ring (47) having internal threads (49) is initially carried on the nose section. The collet ring lands in the recess when the running tool is moved into the casing hanger. Continued movement causes the collet ring to deflect outward. The collet ring has threads on its inner diameter that slide on the threads of the running tool to latch the members together. Slots (65,67)in the collet ring enable the outward deflection to occur. A pin (31) engages the collet ring to enable rotation of the running tool relative to the collet ring to unscrew the members from each other.
Patent EP-0507770-B1 (EP)
Inventor: BELL WELDON KAY
IPC: B01J29/04
Filed: 1990-04-09
Granted: 1995-08-09
Abstract: Olefin is etherified with alcohol to provide an ether or mixture of ethers employing catalyst comprising zeolite characterized by an X-ray diffraction pattern including interplanar d-spacings at 12.36+0.4, 11.03+0.2, 8.83+/-0.14, 6.18+/-0.12, 6.00+/-0.10, 4.06+/-0.07, 3.91+/-0.07 and 3.42+/-0.06 Angstroms.
Patent EP-0466824-B1 (EP)
Inventor: TAZI MOHAMMED
IPC: A61K8/72
Filed: 1990-03-26
Granted: 1995-07-19
Abstract: L'invention concerne un procédé de polymérisation en solution permettant de fabriquer des copolymères d'anhydride maléique ainsi qu'un éther de vinyle d'alcoyle. Selon ce procédé, l'anhydride maléique se trouvant dans un solvant organique fonctionnel est acheminé dans un réacteur préchargé d'un éther de vinyle d'alcoyle. La solution réactive est polymérisée en présence d'un excitant à radical libre, afin de produire des copolymères en solution ayant de faibles viscosités ainsi qu'une teneur élevée en solides.
Patent EP-0475970-B1 (EP)
Inventor: NOLF JEAN-MARIE ETTIENNE
IPC: H02G15/18
Filed: 1990-05-25
Granted: 1995-02-15
Abstract: Une méthode pour assurer l'étanchéité, en cas de dérivation, entre un manchon thermorétractable et au moins deux substrats, se compose des étapes suivantes: (a) la mise en place des substrats à l'intérieur du manchon thermorétractable; (b) la formation d'au moins deux gaines terminales thermorétractables à la mise en place d'une pince ayant au moins trois branches allongées sur la surface extérieure du manchon thermorétractable, à une extrémité ouverte de ce dernier; au moins deux des branches sont placées à l'extérieur du manchon, les substrats se situent à l'intérieur des gaines terminales et au moins une des branches est placée à l'intérieur du manchon, et (c) alors que la pince reste sur la surface extérieure du manchon thermorétractable, on le chauffe afin de produire le retrait du manchon et former le joint d'étanchéité désiré. La branche située à l'intérieur possède une couche de matériau d'étanchéité thermoplastifiable qui s'étend au-delà de son extrémité la plus éloignée, de telle manière qu'au moins une partie du matériau ne coule pas de manière significative au cours de l'étape (C).
Patent EP-0483266-B1 (EP)
Inventor: RANDALL DAVID J
IPC: C01G19/00
Filed: 1990-07-20
Granted: 1999-06-30
Abstract: PCT No. PCT/GB90/01121 Sec. 371 Date Feb. 27, 1992 Sec. 102(e) Date Feb. 27, 1992 PCT Filed Jul. 20, 1990 PCT Pub. No. WO91/01273 PCT Pub. Date Feb. 7, 1991.The present invention describes a method of making metal stannates by reacting a solid metal oxide, hydroxide or carbonate with an aqueous stannate solution and recovering the precipitated metal stannate, the solid component being added in an amount which is stoichiometrically not substantially more then the amount of tin.
Patent EP-0452506-B1 (EP)
Inventor: OOMACHI CHIKAFUMI
IPC: H01L23/495
Filed: 1990-11-02
Granted: 1996-03-13
Abstract: A flexible circuit board for mounting IC has conductor bumps on the rear surface, and they penetrate the flexible circuit board to connect a circuit wiring pattern. The surfaces of the bumps can be coated with a bonding metal depending on the structure of the bumps. Bare IC chips are easily connected to the bumps of the circuit board by a thermal or ultrasonic bonding method. When such bumps or protrusions for bonding to IC pads are provided on the flexible circuit board, tiny holes are preferably formed in the insulating substrate by excimer laser means. The bumps are formed by plating means such as soldering or by a suitable treatment for filling the holes with an electrically conductive material. Further, the bumps should desirably be formed in a semi-spherical shape by the reflow treatment.
Patent EP-0452834-B1 (EP)
Inventor: ANDREAS KURTZE
IPC: A61B5/274
Filed: 1991-04-13
Granted: 1995-07-12
Abstract: Beschrieben wird eine aus drei Platten (3,7,9) bestehender Anschlussteil zur Verbindung einer Flächenelektrode mit einem hülsenförmigen Steckverbinder (23). <IMAGE>
Patent EP-0481360-B1 (EP)
Inventor: FUJITA TERUNORI
IPC: C07C2/70
Filed: 1991-10-10
Granted: 1997-01-15
Abstract: A process for producing an alkyl-substituted aromatic hydrocarbon, which comprises alkylating an aromatic hydrocarbon with an alkylating agent in the presence of a heteropoly-acid or a salt thereof such as phosphorus tungstate and silicon tungustate as a catalyst.
Patent EP-0539622-B1 (EP)
Inventor: KOENIGSTEIN HANS PETER
IPC: F21S2/00
Filed: 1991-10-31
Granted: 1994-12-21
Abstract: In the case of a modular design for lamps or lighting systems, use is made inter alia of support rails having a V-type cross-sectional profile, which are arranged parallel to one another in mirror-image fashion and supplemented to form a support frame which can then be supplemented by receiving modular components to form lamps or rail-shaped lighting arrangements. A particularly advantageous cross-sectional profile is specified for such a support rail, in which an upper, convexly curved rail part (2) and a lower, likewise convexly curved rail part (3) are connected to one another by a transverse wall (4) which subdivides the rail interior into a large receiving chamber (5) open on one side and a small receiving chamber (6). In the region of the small receiving chamber (6), the upper rail part (2) is configured to form a cover (21) and the transverse wall (4) has at the level of the cover (21) a rectangular groove (41), open towards the cover (21), for the engagement of fastening means. <IMAGE>
Patent EP-0570367-B1 (EP)
Inventor: FERNANDEZ RICHARD EDWARD
IPC: A62D1/08
Filed: 1990-11-15
Granted: 1999-01-27
Abstract: A process for extinguishing, preventing and controlling fires using a composition containing at least one fluoro-substituted propane selected from the group of CF3-CHF-CF3, CF3-CF2-CHF2, CF3-CFH-CF2H, CF3-CH2-CF3, CF3-CF2-CH2F, CHF2-CF2-CHF2, CF3-CF2-CHCl2, CHFCl-CF2-CClF2, CHF2-CCl2-CF3, CF3-CHCl-CClF2, CHF2-CF2-CHClF, CF3-CF2-CH2Cl, CClF2-CF2-CH2F, CF3-CH2-CClF2, CHClF-CF2-CF3, CHF2-CF2-CF2Cl, CF3-CHCl-CF3, CF3-CHF-CF2Cl, and CHF2-CFCl-CF3 is disclosed. The fluoropropanes can be used in open or enclosed areas with little or no effect on the ozone in the stratosphere and with little effect on the global warming process.