baber/WOPTO huggingface dataset:
Patent EP-0628207-A1 (EP)
Inventor: FINCHER JEFFREY L
IPC: G11B27/28
Filed: 1993-01-21
Abstract: Système d'enregistrement et de reproduction hélicoïdal sur bande comportant une piste d'adresse physique (174) servant à enregistrer les données d'adresse physique relatives au topogramme physique de la bande et une piste d'adresse logique (172) qui contient les données relatives au contenu des pistes hélicoïdales enregistrées. Chaque piste d'adresse comporte des segments enregistrés dont chacun contient des données correspondant à une paire particulière de pistes hélicoïdales enregistrées dans ladite zone d'enregistrement hélicoïdale. Chaque segment comporte un champ antérieur à bits multiples présentant une première configuration déterminée de bits de synchronisation, un premier mot de synchronisation prédéfini, un champ de données d'informations de segment à bits multiples, un deuxième mot de synchronisation prédéfini et un champ postérieur à bits multiples présentant une deuxième configuration déterminée de bits de synchronisation.
Patent EP-0581969-A1 (EP)
Title: Galvanoresistance a l'oxyde de zinc et son procede de production
Inventor: KOYAMA KAZUSHIGE
IPC: H01C7/112
Filed: 1993-02-24
Abstract: Galvanorésistance à l'oxyde de zinc possédant une sensibilité améliorée à la tension non linéaire, et comportant un élément varistance (1) à base d'oxyde de zinc et pourvu d'au moins deux électrodes (2). Le procédé de production consiste à diffuser dans un élément varistance (1) amorcé, et à travers la surface de l'élément (1), un verre borosilicaté au plomb contenant au moins un oxyde métallique sélectionné dans le groupe constitué par des oxydes de cobalt, de magnésium, d'yttrium, d'antimoine, de manganèse, de tellurium, de lanthane, de cérium, de praséodyme, de néodyme, de samarium, d'europium, de gadolinium, de terbium, de dysprosium, d'holmium, d'erbium, de thulium, d'ytterbium et de lutétium.
Patent EP-0596129-A1 (EP)
Inventor: OKAMOTO MASAYA IDEMITSU PETROC
IPC: C08G64/14
Filed: 1993-02-25
Abstract: L'invention concerne un film de compensation de différence de phase en polycarbonate que l'on peut utiliser pour un affichage à cristaux liquides, etc., et capable de réduire un changement de temporisation résultant d'un changement de température dans l'étape d'étirage par l'utlisation d'un polycarbonate présentant une structure ramifiée et une viscosité-masse moléculaire moyenne inférieure à 40.000.
Patent EP-0610450-A1 (EP)
Inventor: DHEIN ROLF
IPC: C08G18/00
Filed: 1992-10-15
Abstract: The present invention relates to coating compounds of which the binder consists essentially of a combination ofa) a polyol component dissolved and/or dispersed in water or a water/solvent mixture, andb) a polyisocyanate component emulsified in the solution and/or dispersion of the polyol component with a viscosity at 23° C. of 50 to 10,000 mPa.s,in quantities corresponding to an equivalent ratio of isocyanate groups of component a) to alcoholic hydroxyl groups of component b) of 0.5:1 to 5:1, characterized in that component consists essentially ofa1) a water-dilutable, hydroxyfunctional polycondensate resin free from urethane and sulfonate groups and having a molecular weight Mn above 500 ora2) a mixture of such a polycondensation resin with up to 100% by weight, based on the weight of the polycondensation resin, of at least one water-dilutable, hydroxyfunctional polymerization resin having a molecular weight Mn above 500.The present invention also relates to a process for the preparation of these coating compounds and to their use for the production of coatings.
Patent EP-0640111-A1 (EP)
Inventor: SMITH MALCOM SEABORN
IPC: C08J3/12
Filed: 1993-05-10
Abstract: Le pouvoir anti-adhérence de contact des préformes de copolymères d'éthylène et d'acide acrylique ou méthacrylique est renforcé par l'adjonction de très faibles quantités de certains additifs liquides ou additifs solides solubles dans l'eau, définis. Cela engendre une amélioration des taux de production de préformes et facilite leur manipulation ultérieure.
Patent EP-0674551-A1 (EP)
Inventor: DEELEY GEOFFREY THOMAS
IPC: B29C59/04
Filed: 1993-05-28
Abstract: A stud for use in partitioning is formed by passing plain sheet material between a pair of rolls (18, 19), each having projections, to form projections at both of the opposite surfaces of the material and then roll-forming the material to a channel, the positions of the projections and recesses at each surface of the material being such that lines drawn on a surface of the material between adjacent rows of projections and depressions are not rectilinear.
Patent EP-0654078-A1 (EP)
Inventor: CEDERHOLM-WILLIAMS STEWART ANT
IPC: A61K35/14
Filed: 1993-06-24
Abstract: The subject invention relates to the use of thrombin in a medical procedure in an animal. More specifically, the subject invention relates to such use of thrombin wherein the thrombin is a thrombin blood fraction is autologous to that animal.
Patent EP-0649342-A1 (EP)
Title: Appareil electrique et procede pour produire des antibiotiques
Inventor: GIBBONEY JAMES W JR
IPC: F02M25/12
Filed: 1993-05-24
Abstract: L'invention se rapporte à un appareil et à un procédé pour produire des molécules chargées négativement ayant la forme [MOx]-, où M représente un ion positif, O représente l'oxygène et x représente un nombre égal ou supérieur à 3. L'appareil décrit comprend un ensemble anode et cathode (16) de forme conçue spécialement, l'anode et la cathode étant placées à une certaine distance l'une de l'autre dans un boîtier non conducteur. L'anode comporte une première partie comprenant un long manche ayant un support fixé au boîtier à une extrémité et une grille à l'autre extrémité, ainsi qu'une seconde partie fixée à la première et comprenant plusieurs électrodes. Les électrodes (40) sont connectées entre elles à l'extrémité fixée au manche et séparées à l'autre extrémité, celle située vers la cathode. La cathode se présente sous la forme d'une grille fixée à une tige conductrice portant une résistance. Lorsqu'on applique une tension sensiblement constante sur l'anode et la cathode, à travers le manche et la tige conductrice, respectivement, il se forme entre et autour de ceux-ci un plasma qui à son tour forme un champ magnétique autour du plasma et du manche.
Patent EP-0653974-A1 (EP)
Title: Method of making a coated abrasive article containing a conductive backing.
Inventor: BUCHANAN SCOTT J
IPC: B24D11/02
Filed: 1993-07-20
Abstract: A method of making a coated abrasive article having an electrically conductive backing is taught, wherein electrically conductive material is incorporated into a coated abrasive backing. The coated abrasive article made by this method has a reduced tendency to accumulate static electric charge in the abrasive article during abrading of a workpiece.
Patent EP-0631502-A1 (EP)
Inventor: CLAYBERGER CAROL A
IPC: C07K5/00
Filed: 1993-02-25
Abstract: Fragments from the polymorphic domains of Class I HLA antigen domains are used to modulate T-cell activity. The peptides are from the  alpha 1- or  alpha 2 domains, particularly of the HLA-A, and B antigens. The peptides may be conjugated to other compounds to be used in diagnosis and therapy. The peptides may block lysis, CTL proliferation or have other regulating effects.
Patent EP-0660801-A1 (EP)
Title: Apparatus for automatic refuelling of vehicles.
Inventor: CORFITSEN STEN
IPC: B67D7/54
Filed: 1993-09-03
Abstract: Apparatus for the automatic refuelling of vehicles, primarily cars, comprising a robot which includes a robot head that is movable in relation to the robot so as to bring th robot head to a predetermined position in relation to the vehicle fuel tank pipe, this positioning of the robot head being effected by a positioning system which includes a first part located on the robot head and a second part placed in a predetermined position on the vehicle, wherein the robot head (1) includes an outer tube (4) and an inner tube (5) which can be moved within said outer tube and extended out of said tube, wherein the free, front end of the outer tube has a part in the shape of a truncated cone, said part being intended to be docked with a correspondingly conical part of an adapter (3), a truncated-conical part, during said positioning operation, said adapter being attached to the upper orifice of the fuel-tank pipe (2), and wherein subsequent to said docking operation, the free forward end of the inner tube is intended to project out to a position down in the fuel-tank pipe, whereafter fuel is delivered to the fuel tank through the inner tube.
Patent EP-0618241-A1 (EP)
Inventor: ALBANO MARGHERITA
IPC: C08F16/14
Filed: 1994-03-24
Abstract: Fluoroelastomers comprising, by mole:
     (a) from 33 to 75% of tetrafluoroethylene (TFE);   (b) from 15 to 45% of a perfluorovinylether (PVE);   (c) from 10 to 22% of vinylidene fluoride (VDF).    They are endowed with high resistance to polar solvents and to bases, excellent compression set also at high temperatures, low Tg and good processability. 
They result particularly suitable for the manufacture of sealing elements (O-rings) for plants intended to the production of methylterbutylether (MTBE).
Patent EP-0625526-A1 (EP)
Inventor: ABUSLEME JULIO A
IPC: C08F2/00
Filed: 1994-05-05
Abstract: In a process of (co)polymerization in aqueous emulsion of fluorinated olefinic monomers it is added to the reaction medium a microemulsion of fluoropolyoxyalkylenes having hydrogenated end groups and/or hydrogenated repetitive units. A remarkable reduction in the reaction induction period is so obtained, with formation of a product with improved mechanical properties and higher thermal and chemical resistance.
Patent EP-0631933-A1 (EP)
Inventor: COGNIGNI SILVANO
IPC: B65B35/08
Filed: 1994-06-13
Abstract: An apparatus for picking up items (P) from a containment volume (V) and for selectively feeding them to a loading station (C1, C2), which includes:
     a rotatable body (2) interposed, in use, between the containment volume (V) and the loading station (C1, C2), with a peripheral portion of the rotatable body (2) extending into the containment volume (V),   at least one aperture (12) round the periphery of the rotatable body (2) whereby rotation of the rotatable body (2) causes the at least one aperture (12) to travel a path which passes, at least in part, through the containment volume (V),   pump means (6 to 10) terminating at the at least one aperture (12) and provided to establish an air-pressure gradient through at least one aperture (12) to draw the items (P) onto the surface of the rotatable body (2), whereby rotation of the rotatable body (2) causes the items (P) to be entrained from the containment volume (V),   transfer means (14) acting between the surface of the rotatable body (2) and the loading station (C1, C2) selectively to transfer towards this loading station (C1, C2) the items (P) picked up from the containment volume (V) and held on the surface of the rotatable body (2) by the pressure gradient.
Patent EP-0632068-A1 (EP)
Inventor: IRIE YOSHIO
IPC: A61L15/24
Filed: 1994-06-17
Abstract: A process for preparing an absorbent resin includes the steps of: preparing a first crosslinking agent (A) including at least two polymerizable unsaturated bonds; preparing a second crosslinking agent (B) including at least two polymerizable unsaturated bonds and hydroxyl groups; preparing a crosslinking agent including (A) and (B) with a ratio of (A) to (B) ranging from 95/5 to 50/50; and polymerizing a hydrophilic unsaturated monomer having at least one carboxyl group using the crosslinking agent. The crosslinking agent includes a crosslinking agent which includes a main component at least 90 percent by weight, the main component being an ester having at least two polymerizable unsaturated bonds, wherein the ester is composed of a polyhydroxy alcohol (C) having not more than six carbon atoms and at least three hydroxy groups, and an unsaturated carboxylic acid (D); and a molecule weight ratio of the main component to a standard compound (E) is in the range of from 0.7/1 to less than 1.3/1, (E) being an ester composed of (C) that composes the main component, and (D) that composes the main component, in which all the hydroxy groups in (C) are ester-linked with (D).
Patent EP-0665234-A1 (EP)
Inventor: LISOWSKY DR RICHARD
IPC: C07F7/08
Filed: 1994-08-05
Abstract: Preparation of bis-cyclopentadienyl compounds of formula (I) by reacting a compound of formula (II) with a magnesium compound (III); and in a second step with a compound (IV) (CpRa)2-Q (I) CPRa (II) (R3R4)cMg (III) QXX ' (IV) Cp = cyclopentadienyl or indenyl, opt. subst; R = alkyl-, phosphine-, amine, alkylether - or arylether-group; c = is less than or equal to a which is less than or equal to 4; Q = metal bridge between the rings ((R), -Z-(R))b R<1>, R<2> = H, 1-10 alkyl, 6-10 aryl; Z = C, Si or Ge; b = 1-3 R3, R4 = H, 1-12 alkyl; C = 0-1; X,X ' = Cl, Br, I, -O- SO2R5; and R5 = 1-10 alkyl or 6-10 aryl. Also claim the use of these compounds (I) in the production of metallocenes.
Patent EP-0648068-A1 (EP)
Inventor: BERND RUDOLPH
IPC: H05B41/285
Filed: 1994-08-30
Abstract: The invention relates to a circuit arrangement for operating electric lamps, in particular fluorescent lamps. The circuit according to the invention preferably comprises a free-running half-bridge invertor 2, 3 which is provided with a disconnecting device which disconnects the invertor in the case of a faulty lamp L by cutting off the control signal from a transistor 3 of the half-bridge. The disconnecting device contains as essential elements a field effect transistor 23 which is connected in parallel with the control electrode of the transistor 3, a bistable multivibrator 17, 18 which drives the gate of the field effect transistor 23, and a threshold-value switch 26 which resets the bistable multivibrator 17, 18 in the case of a faulty lamp L, leading to the field effect transistor 23 switching on and thus the invertor being disconnected. <IMAGE>
Patent EP-0641750-A1 (EP)
Inventor: DEN TOHRU
IPC: H01L39/24
Filed: 1994-09-01
Abstract: A novel metallic oxide of a Ln-Ca-Sr-Ba-Cu-B-O type and a process for manufacturing such a metallic oxide. The above metallic oxide has a composition expressed by the following formula (I): 
 
 
 
        (Ln 1-a Ca a )(Sr 2-b Ba b )(Cu 3-c B c )O d     (I) 
 
 
 
wherein Ln is one or more kinds of elements selected from the group consisting of Y and lanthanoid elements except for Ce and Tb and wherein the following conditions are met: 0.1≦a≦0.5, 0.7≦b≦1.7, 0.1≦c≦0.5, and 6.5≦d≦7.5. A process for manufacturing the metallic oxide has the following steps. A mixture of materials including H₃BO₃ used as a starting material of B is prepared. The resultant mixture is heated at a rate of 5°C or lower per minute up to 900°C or lower. Then, it is heated in an oxygen atmosphere at a range from 900 - 1050°C.
Patent EP-0650786-A1 (EP)
Inventor: BOGART MICHAEL W
IPC: B21F1/00
Filed: 1994-09-27
Abstract: An apparatus having a frame 12; a shuttle member 40, adapted to receive and hold a needle blank, and movably mounted to the frame; a clamp member detachably mounted on the frame for supplying the needle blank to the shuttle member; a transfer mechanism 20 mounted on the frame for facilitating the transfer of the needle blank from the clamp member to the shuttle member; a press mechanism 14 for imparting first flat surfaces to first opposing sides of the needle blank held by the shuttle member; a mandrel 16 mounted on the frame for imparting an arcuate profile to the needle blank; a transport mechanism 22 for transporting the needle blank from the shuttle member to the mandrel; and a needle side press 18 for imparting second flat surfaces to second opposing sides of the needle blank, wherein the second flat surfaces are imparted substantially perpendicular to the first flat surface. A method of forming a curved, rectangular bodied needle from a substantially round-elongated needle blank is also disclosed and comprises the steps of: transferring a needle blank from a clamp to a holding shuttle having die surfaces on needle engaging faces thereof; flat pressing first opposing sides of the needle blanks between die surfaces; transporting the needle blanks from the shuttle onto a rotatable mandrel; curving the needle blanks between the rotatable mandrel and a reciprocable belt; rotating the needle blanks about said mandrel and adjacent side press dies and depositing the needle blanks therebetween; and side pressing second opposing sides of the needle blanks between side press dies, the second opposing sides of the needle blanks being substantially perpendicular to the first flat pressed opposing sides.
Patent EP-0656229-A1 (EP)
Inventor: BELGARDT HERBERT
IPC: B01L3/02
Filed: 1994-10-22
Abstract: Manual pipette system having a syringe (7) possessing an attachment section (6) and a syringe piston (17) and having a hand pipette (1) which in a pipette housing (2) has a receiver (5) for the attachment section (6) and, in a reception body (19) has a piston receiver (18) for the syringe piston (17), attachment devices (26, 36) for reversible fixing of attachment section (6) and syringe piston (17) in their receivers (5, 18) and piston actuators (21, 22, 23) for sliding the receiver body (19) in the pipette housing (2), attachment section (6) and syringe piston (17) being axially slidable into their fastening positions by means of axial openings (9, 20) in their receivers (5, 18) and the attachment devices (26, 36) having manually actuatable and radially adjustable grippers mounted on axes (27, 35) for fixing the attachment section (6) and the syringe piston (17) into the fastening positions. <IMAGE>
Patent EP-0654314-A1 (EP)
Inventor: RILEY MICHAEL FRANCIS
IPC: C21C5/46
Filed: 1994-11-01
Abstract: A method and system for providing a controlled gaseous environment at the opening to a receiver and around a free liquid stream downwardly entering the receiver opening. The method comprises laminarly emitting at least two gas flows to extend and intersect over the receiver opening thereby forming an upward plume enveloping the free liquid stream.
Patent EP-0653319-A1 (EP)
Inventor: KOCH ROBERT
IPC: B60D5/00
Filed: 1994-11-08
Abstract: Bellows as protection of the junction between two vehicles which are connected to one another in an articulated fashion, there being a plurality of successive folds in the longitudinal direction of the bellows which form a tunnel which is enclosed all round, the two outer fold edges being held in each case by a fold in the frame and the fold walls which run obliquely inwards from the outer fold edges running together in an inner edge which can be the apex line of an arc, characterised in that the region of the inner edge (4) is distinguished in each junction region between one of the side walls of the bellows and the floor of the bellows by a securing seam (8, 9), in that this seam comprises two seam sections (8 and 9) which are spaced from one another in the longitudinal direction of the seam, and in that the junction between the floor of the bellows and the respective side wall of the bellows has been produced by pivoting the bellows material initially out of one plane into two planes which are perpendicular to one another, the region between the seam sections forming the pivot region so that the start (A) of one seam section (8) defines the floor and the start (B), which faces this first seam section, of the other seam section (9) defines the side wall, and that part of the side wall which is nearest to the floor of the bellows dips in a tongue shape into a pocket which is formed by the floor part nearest to the side wall of the bellows. <IMAGE>
Patent EP-0639442-A1 (EP)
Inventor: SAVONUZZI ANDREA
IPC: B32B7/02
Filed: 1990-10-24
Abstract: The invention relates to a method of producing a stratiform article usable as an interior automotive panel. It includes the steps of injecting a molten thermoplastic polymer composition into a mold containing a preformed sheet, allowing the thermoplastic composition to solidify, and removing the solidified article, disposing a preformed contoured laminate insert in a female mold shaped in comformity with the outer cover of the insert and injecting a thermoplastic polymer composition into a mold, said polymer contacting the thermoplastic layer and interfusing therewith.
Patent EP-0611028-A1 (EP)
Inventor: CROOMBS DENIS
IPC: B26D3/00
Filed: 1994-01-05
Abstract: A method and apparatus for providing pieces of flexible material from a length thereof (such as tubes 30 from plastics tubing 4) has a rotor 6 with a port 9 through which the tubing 4 is fed. Rotation of the rotor about its axis 7 displaces an end 4' of the tubing over a cutter 15 to cut the tube piece. The tube piece 30 may be gripped by jaws 23 on a turret 20 and carried to a transfer station 31 at which the tube piece 30 may be picked up by jaws 71 on a vertically displaceable head 60 of a locating unit 3. The head 60 rotates with a turret 56 and is displaced vertically under cam control 62, 63 for fitting an end 30A of the tube piece into a component, such as an open topped container 40, in a seat 52 beneath the head 60. the container 40 may be conveyed to the seat 52 in a filling and sealing line for forming a beverage package.
Patent EP-0612921-A1 (EP)
Inventor: HAFNER GREGORY C
IPC: F02M47/00
Filed: 1994-01-10
Abstract: An improved actuating fluid inlet manifold (36) for a plurality of hydraulically-actuated fuel injectors (18). The manifold (36) includes fluid dynamic tuning apparatus (38) for controlling the flow of relatively high pressure actuating fluid between the common rail passage (42) of the manifold (36) and the injectors (18). The fluid dynamic tuning apparatus (38) includes a predetermined flow restriction defined in each of the rail branch passages of the manifold (36). Advantages of the fluid dynamic tuning apparatus (38) include improved injector performance and/or a reduction in structural stresses of various engine components.
Patent EP-0704338-A1 (EP)
Inventor: HERNANDEZ CYNTHIA L
IPC: B60N2/23
Filed: 1994-09-29
Abstract: A seat assembly with an integrated seat belt system is provided with a power recliner mechanism and a seat back dump feature. The dump feature includes a toggle latch mechanism for latching the seat back in place and for unlatching the seat back to enable forward rotation to a dump position without affecting the adjusted angular position of the seat back when it is returned from the dump position. An overcenter spring operates to hold the toggle latch mechanism in either its latched or released positions.
Patent EP-0654446-A1 (EP)
Inventor: GEBBEN VERNON D
IPC: B01J19/00
Filed: 1994-11-23
Abstract: A method and apparatus for producing TiO₂ by reacting O₂ and TiCl₄ in a reactor tube wherein pressure fluctuations in the flow of fluids through the reactor tube are sensed and output signals are generated proportional to the sensed pressure fluctuations. The flow of at least one of the TiCl₄ or O₂ is then varied through the reactor tube in response to predetermined pressure fluctuations so as to increase the efficiency of the reaction between TiCl₄ and the O₂. The efficiency of the reaction between O₂ and TiCl₄ in the reactor tube is achieved by a control apparatus operably connected to the reactor assembly which is capable of monitoring pressure fluctuations in TCl₄ and O₂ through the reactor assembly so that the flow of at least one of the TiCl₄ or O₂ can be varied in response to predetermined pressure fluctuations. The control apparatus includes a sensor assembly, a signal conditioning unit and a signal processing unit.
Patent EP-0613759-A1 (EP)
Inventor: GOMAS HERVE GILBERT
IPC: B25G1/10
Filed: 1994-02-03
Abstract: The handle (1) of this screwdriver comprises a rear part (3) whose surface is smooth, and an intermediate part (4) and a front part (5) whose surface is made of a material, especially a flexible material, with relatively high coefficient of friction. <IMAGE>