baber/WOPTO huggingface dataset:
Patent EP-0461492-A1 (EP)
Inventor: MORINI EMILIO
IPC: B61F5/32
Filed: 1991-05-31
Abstract: A joint is described which has a pair of coaxially aligned elastic rings (5) of truncated conical form the respective vertices of which are directed in opposite ways and are engaged each between a central core (3) externally exhibiting an attachment surface (3a) of truncated conical form and an outer collar (4) internally exhibiting an attachment surface (4a) of truncated conical form converging towards a vertex (V) which is common to the converging vertex of the attachment surface (3a) of the core (3). 
     Each elastic ring (5) comprises an inner layer made of elastomeric material (10) and an outer layer (11) made of elastomeric material between which a laminar insert piece of truncated conical form (12) is inserted, the inner (12a) and outer (12b) surfaces of which converge towards the common vertex (V) of the attachment surfaces (3a, 4a). 
     The outer elastomeric layer (11) is greater in thickness that the inner elastomeric layer (10). 
     The described joint (1) has an improved fatigue limit.
Patent EP-0467192-A1 (EP)
Inventor: WEISS FRANZ-JOSEF DR
IPC: B01J23/42
Filed: 1991-07-09
Abstract: Platinum catalysts on a graphite support, having a platinum content from 0.01 to 5 % by weight, are characterised in that the graphite support has a grain surface area of from 1 to 30 m<2>/g. 
 183   to 600    mu m 15% by volume +/- 15% absolute  68.3 to 183    mu m 30% by volume +/- 20%  31.0 to  68.3  mu m 25% by volume +/- 20%  17.1 to  31.0  mu m 15% by volume +/- 10%   5.2 to  17.1  mu m 12% by volume +/- 10%            5.2  mu m  5% by volume +/-  5%
Patent EP-0472893-A1 (EP)
Inventor: BEKKI TOSHIHIKO
IPC: B65H29/22
Filed: 1991-07-19
Abstract: Sheet conveying means for conveying a sheet includes a rotatable member (9), a spur (10) provided in opposed relationship with the rotatable member (9), and a resilient member (22) supporting the spur (10) and provided in a curved state so as to press the spur (10) against the rotatable member (9).
Patent EP-0477676-A1 (EP)
Inventor: MRUSEK KLAUS
IPC: A01N53/00
Filed: 1991-09-12
Abstract: There are provided novel combinations of active substances which contain the pyrethroids benfluthrin (2,3,5,6-tetrafluorobenzyl (+)1R-trans-2,2-dimethyl-3(2,2-dichlorovinyl)cyclopropanecarboxylate) and prallethrin (1R-2-propargyl-3-methylcyclopent-2-en-1-on-4-yl cis/trans-chrysanthemate) in a mixing ratio of 1 part by weight of benfluthrin to 1 part by weight of prallethrin to 1 part by weight of benfluthrin to 7 parts by weight of prallethrin, which show a highly pronounced synergistic effect against midges and flies and are to be used preferably against domestic pests, hygiene pests or stored-product pests.
Patent EP-0496942-A1 (EP)
Inventor: SAUSNER ANDREAS
IPC: F01P11/00
Filed: 1991-09-24
Abstract: Vapour-cooled internal combustion engine (21), in which a cooling system (3) through which a liquid coolant can flow and which can be pressurised is connected to a compensation reservoir (1) and a radiator. The compensation reservoir (1) is connected by means of a connecting line (2) to a zone of the cooling system (3) which is constantly filled with liquid coolant during operation of the internal combustion engine (21). The compensation reservoir (1) is assigned at least one relatively movable, liquid-tight partition wall (4), which subdivides the compensation reservoir (1) into a space (5) containing liquid coolant and a spring space (6). 
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Patent EP-0482547-A1 (EP)
Inventor: PHAM VAN DOAN
IPC: G01R31/08
Filed: 1991-10-21
Abstract: Circuit-breaker comprising at least one chamber inside which there are contacts and blast means, the said insulating chamber being placed on an insulating support inside which there is an operating rod, the said circuit-breaker comprising a first and a second current intake, the said circuit-breaker comprising at least one fluorescent optical fibre, characterised in that the said fibre (25) is arranged inside the said support (17) and constitutes a loop symmetric about the said operating rod (16), each of the ends of the said fibre being connected to a photo-diode (26, 27) equipped with an amplifier. 
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Patent EP-0447000-A1 (EP)
Inventor: MOSIEWICZ ROBERT
IPC: F03D1/06
Filed: 1991-03-11
Abstract: A hollow extruded axial flow fan blade is described which comprises two internal longitudinal reinforcing elements (ribs) (5) perpendicular to the blade profile (3) and in which are inserted through bolts (4) for fastening the blade to the round supporting bar inserted longitudinally in said blade, said bolts completely internal to said blade being parallel to the plane of revolution of the blade and passing diametrally and perpendicularly through the round supporting bar (2).
Patent EP-0480533-A1 (EP)
Inventor: IUCHI TETSUYA
IPC: A23L7/109
Filed: 1991-10-10
Abstract: An apparatus for filling blocks into containers individually by placing the container as turned upside down over the block and inverting the container with the block fitted therein. A block feeder (11) and a container feeder (13) are arranged as horizontally spaced apart from each other. An intermittenly driven container-inverting slat conveyor (12) has slats (44) each adapted to stop at the block feeder and then at the container feeder while traveling along an upper path of transport of the conveyor.
Patent EP-0454396-A1 (EP)
Inventor: DENNIS ANDREW B
IPC: A61K47/12
Filed: 1991-04-22
Abstract: In accordance with the present invention an improved tablet composition for drugs or active ingredients prone to poor tabletting properties is disclosed. The improved composition comprises a premixture, consisting essentially of between about 85 and 99.9 percent by weight of the active ingredient and between about 0.1 and 15 percent by weight of citric acid, and one or more other formulation ingredients added to the premixture. The present invention also involves the process for making such compositions and products therefrom.
Patent EP-0476975-A1 (EP)
Inventor: SHENKAR VICTOR
IPC: H01J31/12
Filed: 1991-09-17
Abstract: A flat panel display device includes a backplate (4) and a transparent front face (6) delimiting an hermetically sealed vacuum space and an array (9) of selectively actuable electron-emitting cold cathodes disposed adjacent to, or on the backplate. A stratum (16) including an electron-multiplier (18) is placed in close proximity to the array of cold cathodes. The device also includes a luminescing surface (22) capable of emitting light upon being impinged upon by a pulse of electron beam emerging from the electronic multiplier. One embodiment includes an electron multiplier having an amorphous structure and cold cathodes of the metal-insulator-metal tunnelling type.
Patent EP-0451016-A1 (EP)
Title: Low boiling azeotropic mixture and its uses as refrigerant fluid-aerosol propellant or expansion agent for plastic foams
Inventor: ARNAUD DIDIER
IPC: C08J9/14
Filed: 1991-03-26
Abstract: A minimum boiling point azeotrope which may be employed as a refrigerant fluid by replacing trifluorobromomethane (Halon 1301) in very low temperature, industrial refrigeration systems with single-stage compression. 
<??>The azeotrope according to the invention is a mixture of 1,1,1-trifluoroethane (HFA 143a) and of propane (R 290). At the normal boiling point (approximately -53.4 DEG C at 1.013 bar), its 1,1,1-trifluoroethane content is approximately 70.6% by mass and that of propane 29.4%. 
<??>This azeotrope can also be employed as aerosol propellant or as blowing agent for plastic foams.
Patent EP-0461977-A1 (EP)
Inventor: CERF MARTINE
IPC: C08F30/02
Filed: 1991-06-10
Abstract: Compounds represented by the formulae (I) and (II) in which:     R<1> = H, CH3;   X = O, S; R<2> = C1-12 linear or branched alkylene, mono- or polycyclic heterocycloalkylene and cycloalkylene, or arylalkylene and alkylarylene groups;   R<6> = H or C1-12 alkyl and aryl radicals; R<3> = C1-20 alkyl and aryl radicals, -(CH2)pSR<4> groups with p = integer from 2 to 12 and R<4> = C1-20 alkyl, and the groups <IMAGE>     q integer from 2 to 12 and R<5> = H, CH3.   <IMAGE>
Patent EP-0465365-A1 (EP)
Inventor: LEBEZ JEAN
IPC: B32B15/085
Filed: 1991-07-03
Abstract: Thermoplastic composition comprising a mixture of 25-80% by weight of at least one partially crystalline polymer or copolymer of ethylene which has a density of 0.870-0.945, of 15-85% by weight of at least one random copolymer containing 83-99.7 mol% of units derived from ethylene, 0-14 mol% of units derived from at least one ester of acrylic or methacrylic acid and 0.3-3 mol% of units derived from maleic anhydride, and having a melt index of 1-500 dg/min, of 1-8% by weight of at least one rubber, and of 0-8% by weight of talc; the use of this composition for the manufacture of a film which has adhesive properties; an industrial article comprising a metal coated with at least one layer of this composition; and a composite film comprising at least one layer comprising this composition, with the condition that the proportion of talc in the latter does not exceed the proportion which is sufficient to provide an antiblocking effect, and at least one layer of another thermoplastic substance.
Patent EP-0548437-A1 (EP)
Inventor: SAULNIER MICHEL
IPC: A01K67/033
Filed: 1991-12-20
Abstract: The present invention relates to a process for incubating snail eggs (O), which consists in separating the eggs (O) from the substrate (5) in which they have been laid, in placing them in incubation boxes (2), at least one large face (200) of which has openings of a smaller size than the diameter of the eggs, in placing the said boxes in the immediate proximity of water (E) having a constant level, the face (200) having openings being turned towards the said water, and then, when the eggs have hatched, in opening the said boxes (2) and in gathering them together with a nursery enclosure (8) which does not have a bottom, so that the large faces (200) of the boxes form, after assembling, a bottom (82) for the nursery enclosure (8). The invention also relates to an incubation box, as well as to incubation and nursery enclosures for the use of this process. <IMAGE>
Patent EP-0466645-A1 (EP)
Inventor: BROENNIMANN THOMAS
IPC: E04G21/12
Filed: 1991-07-01
Abstract: The tensioning-jack for tensioning reinforcing cables in recesses of constructions has a main cylinder/piston arrangement (15, 17) and a counter-holding cylinder/piston arrangement (16, 22). The two pistons (17, 22) are connected via their piston rods (39, 40) to a fixed limb (2) and the cylinders (15, 16) are connected to a movable limb (10). The main cylinder/piston arrangement (15, 17), arranged in the centre of the limbs, and the eccentrically arranged counter-holding cylinder/piston (16, 22) are of double-acting design. The piston chambers (33, 35, 36, 37) are hydraulically interconnected in a crosswise manner. The counter-holding piston has, on each side, half the piston area of the corresponding communicating side of the main piston, so that the pretensioning force (V) and the counter-holding force (G) are each half the value of the pressing force (P). The free ends, projecting beyond the main cylinder/piston arrangement (15, 17), of the limbs (2, 10) serve to transmit force to the reinforcing cable. …<IMAGE>…
Patent EP-0464008-A1 (EP)
Inventor: CRETTI PIERO
IPC: E04C1/41
Filed: 1991-06-25
Abstract: A composite modular element for constructions generally comprising a body made from a foamed synthetic material is provided with preformed covering panels (9, 10) on the two opposite external faces of the modular element. The covering panels may be formed on site by pouring and levelling a cement mortar preferably reinforced with the aid of fibres onto a "shuttering" composed of a peripheral edge (6) formed on the face of the foamed-resin body and on which there is also a peripheral groove on the inside of this edge and a series of transverse grooves in order to give rise to a like number of ribs (11) of the formed cement-mortar panel, which assumes intrinsic load- bearing properties. The modular elements may be laid without clamping yokes, by virtue of their weight and their load-bearing capacity, and the panels of a facade are joined together permanently by "consuming" with the aid of a heat torch the foamed resin of the edges along the junction lines between the laid elements, and by filling in with mortar the breaks thus created in the mortar and levelling the surface of the external facade. <IMAGE>
Patent EP-0490844-A1 (EP)
Inventor: BRANDT BENG-AKE
IPC: F16L21/02
Filed: 1991-11-07
Abstract: A device for obtaining a sealing between two opposite flanges on a submersible pump unit and an outlet pipe. One of the flanges (1) is provided with a cirkular groove (3) around the opening, which groove contains a seal ring (4) with two lips of an elastic material. The pump pressure presse one lip (4b) into contact with the other flange (2).
Patent EP-0458930-A1 (EP)
Inventor: KOHNERT ULRICH DR
IPC: A61K47/12
Filed: 1990-12-19
Abstract: Une composition pharmaceutique d'une protéine glycosylée à activitée de t-PA, ayant une activité d'au moins 1,4 MU/ml et une valeur de pH comprise entre 4,5 et 9, contient du citrate et au moins un composé du groupe formé par: a) l'acide ascorbique; b) l'EDTA; c) des composés amine ayant la formule: R1R2N-R-X, dans laquelle X = SO3H, H, NH2 ou OH, R = C1-C9-alkylène, C3-C6-cycloalkylène ou benzylidène et R1 et R2 représentent indépendamment l'un de l'autre H ou C1-C3-alkyle; d) acide guanidinobutyrique; e) la diméthylbiguanide; f) l'acide 7-aminoheptanique, l'acide 8-aminooctanique, l'acide p-aminométhylbenzoïque, l'acide delta-aminovalérianique, l'acide gamma-aminobutyrique; g) la glucosamine, le fructose; h) des nucléosides et des nucléotides de pyrimidine; i) des acides carboxyliques substitués par un ou plusieurs groupes hydroxyles, cétoniques et/ou des groupes carboxyles additionnels. L'invention concerne également un médicament à base d'une protéine glycosylée à activité de t-PA et son procédé de production.
Patent EP-0466892-A1 (EP)
Inventor: DURAND BERNARD
IPC: G01B11/26
Filed: 1991-02-05
Abstract: La présente invention concerne un procédé et un dispositif pour mesurer la torsion d'un fil textile par voie optique. Le dispositif comprend des moyens (20) pour éclairer le fil (10) par un faisceau lumineux (11) pour former une tache lumineuse (12) qui correspond à la lumière diffractée par les fibres de la surface de l'âme compactede ce fil. On analyse ensuite la répartition énergétique de cette tache à l'aide des moyens tels qu'un analyseur rotatif (27) pour définir l'angle de torsion par détermination de la direction du maximum d'énergie dans ladite tache (12).
Patent EP-0472696-A1 (EP)
Title: Compositions and polymer fabrics treated with the same.
Inventor: LAL KASTURI
IPC: A61F13/49
Filed: 1991-02-28
Abstract: This invention relates to a composition prepared by reacting (a) at least one reaction product of a hydrocarbyl substituted carboxylic acid or anhydride having a hydrocarbyl group containing from about 8 to about 150 carbon atoms and at least one polyamine wherein the reaction product has at least one NH group capable of addition to a double bond; with (b) at least one sulfo compound represented by the following formula;  <IMAGE>   wherein each R1 is independently hydrogen or a hydrocarbyl group a is zero or one; Q is a hydrocarbylene group or -C(X)N(R2)Q'-; R2 is hydrogen or a hydrocarbyl group; X is sulfur or oxygen; Q' is a hydrocarbylene group; and Z is -S(O)OH, or -S(O)2OH or an ester, a metal salt or an ammonium salt of the sulfo compound. The invention also relates to polymer fabrics treated with the compositions of the present invention. The treated polymer fabrics have improved wicking/wetting characteristics. Further, the treated polymer fabrics maintain these characteristics upon repeated exposure to fluids.
Patent EP-0521982-A1 (EP)
Title: Method for producing a printed circuit board.
Inventor: ROWE JOHN MICHAEL
IPC: H05K3/28
Filed: 1991-03-21
Abstract: To prevent that holes (3) of a circuit board not equipped with circuit elements and designed for later equipment are filled by soldering material (5), a small solder resisting strip (6) is printed upon the conductor (2) diametrically transversing said hole (3).
Patent EP-0526578-A1 (EP)
Inventor: EMANUELE R MARTIN
IPC: A61K31/77
Filed: 1991-04-25
Abstract: L'invention comprend un gel aqueux ou un support à usage local pharmaceutiquement acceptable contenant une dose efficace d'un mucopolysaccharide d'acide. La composition contenant le gel aqueux se présente sous forme liquide à température ambiante et sous forme de gel à la température du corps, constituant ainsi une composition pouvant être appliquée aisément aux tissus abîmés ou malades. Après application locale aux tissus, la composition de l'invention forme une couverture sur les tissus, protégeant ces derniers et accélérant la cicatrisation.
Patent EP-0540529-A1 (EP)
Inventor: REMBOLD HELMUT
IPC: F02M63/02
Filed: 1991-06-26
Abstract: Dispositif d'injection de carburant pour moteurs à combustion interne à allumage par étincelle comportant une pompe et un distributeur comprenant une partie fixe et une partie en rotation, entraîné de préférence à la vitesse de rotation de la pompe et présentant une soupape d'inversion. La soupape d'inversion est disposée, de préférence concentriquement, à l'intérieur de la partie en rotation (102) du distributeur (10), son ouverture d'admission (31) étant reliée à la chambre de la pompe (11) par un conduit (30) s'étendant également exclusivement à l'intérieur de la partie en rotation du distributeur.
Patent EP-0539389-A1 (EP)
Inventor: BRUCKER JEFFREY P
IPC: B01J3/03
Filed: 1991-06-13
Abstract: L'invention se rapporte à un stérilisateur qui comprend un ensemble circuits de commande servant à commander automatiquement plusieurs cycles de stérilisation. L'ensemble circuits de commande fonctionne de façon à commander l'actionnement d'un mécanisme d'ouverture de porte, par lequel une porte du stérilisateur peut être automatiquement ouverte sur une petite étendue à la fin d'un cycle de stérilisation, pour permettre au stérilisateur de commencer une partie de séchage du cycle sans l'assistance d'un opérateur. Un réservoir d'eau à chicane est en outre prévu pour qu'une zone de remplissage d'eau du réservoir soit séparée d'une zone de récupération de vapeur de réservoir, ce qui permet d'assurer une récupération efficace de la vapeur à la fin d'un cycle de stérilisation.
Patent EP-0535146-A1 (EP)
Title: Continuous speech processing system.
Inventor: GILLICK LAURENCE S
IPC: G10L15/32
Filed: 1991-06-17
Abstract: The system of the invention relates to continuous speech pre-filtering systems for use in discrete and continuous speech recognition computer systems. The speech to be recognized is converted from utterances to frame data sets, which frame data sets are smoothed to generate a smooth frame model over a predetermined number of frames. A resident vocabulary is stored within the computer as clusters of word models which are acoustically similar over a succession of frame periods. A cluster score is generated by the system, which score includes the likelihood of the smooth frames evaluated using a probability model for the cluster against which the smooth frame model is being compared. Cluster sets having cluster scores below a predetermined acoustic threshold are removed from further consideration. The remaining cluster sets are unpacked for determination of a word score for each unpacked word. These word scores are used to identify those words which are above a second predetermined threshold to define a word list which is sent to a recognizer for a more lengthy word match. Control means enable the system to initialize times corresponding to the frame start time for each frame data set, defining a sliding window.
Patent EP-0553157-A1 (EP)
Inventor: RICHARDSON ALEXANDER STEWART
IPC: H01R13/514
Filed: 1991-10-16
Abstract: On décrit un système de câblage composé de dispositifs de prise de courant (40) interconnectés par des harnais de câbles (1). Les dispositifs de prise de courant (40) sont solidaires et comprennent chacun un connecteur mâle (45) et un connecteur femelle (44) directement interconnectés par des broches traversantes (49). Un autre appareil électrique (41, 42 ou 43) peut être inclus dans chaque dispositif de prise de courant (40) afin de coupler le courant électrique à partir du harnais (1) à une charge. Les dispositifs (40) peuvent être couplés mécaniquement et comprennent une structure modulaire pouvant être adaptée à différentes normes électriques internationales.
Patent EP-0552245-A1 (EP)
Title: Composes de bis-benzo cyclohepta piperidylidene, piperidine et piperazine, compositions et procedes d'utilisation
Inventor: WONG JESSE K
IPC: A61K31/55
Filed: 1991-10-08
Abstract: Composés de bis-benzo cyclohepta pipéridine, pipéridylidène et pipérazine correspondant à la formule générale (I), ainsi que leurs sels pharmaceutiquement acceptables, qui présentent une activité anti-allergique et/ou anti-inflammatoire. L'invention concerne également des procédés de préparation et d'utilisation de ces composés.
Patent EP-0503407-A1 (EP)
Inventor: LANDERS SAMUEL PATRICK
IPC: B60C11/12
Filed: 1992-02-29
Abstract: A directional pneumatic tire having improved wet traction is provided. The tread (11) is divided into two annular portions (11a,11b), each annular portion comprising a plurality of block elements separated by lateral grooves (14). The block elements extend continuously from a shoulder area of the tire to a mid portion of the tread. The block elements have substantially circumferentially aligned notches in leading and trailing groove walls, wherein each notch is defined laterally by a narrow bridge of rubber. The tread has curved lateral grooves to direct water from the footprint to the shoulder area of the tire to help prevent hydroplaning. The pitch boundaries between annular portions of block elements may be skewed. The curved lateral grooves and the skewing reduce noise properties of the tire.
Patent EP-0535300-A1 (EP)
Inventor: FUJIOKA NAGAKI
IPC: G11B5/02
Filed: 1992-05-05
Abstract: A digital recording and reproducing method and system by which a desired control code can be recorded onto and reproduced from an analog record tape (5) to improve the operability in reproduction of such analog record tape. A fixed head unit (1) is used which has a first track face (A) on which an analog head (4,6) is provided and a second track face (B) on which a plurality of digital heads (2,3) are provided. Upon analog reproduction or recording onto or from one of a pair of analog tracks of a tape by means of the analog head (4,6), a desired control code is digitally recorded onto a non-recorded gap portion of the other analog track using a particular one (2₉) of the digital heads. Then, upon analog reproduction by the analog head (4), the digitally recorded control code is read out from the tape using the digital heads.
Patent EP-0519199-A1 (EP)
Inventor: BATTA KRISHNAN KUMAR
IPC: A47B88/04
Filed: 1992-05-11
Abstract: A device adapted for attachment to the side of a disc drive for mounting the disc drive into a computer comprises a rectangular body having a connector member on one end. The connector member is bent to enable it to resiliently move relative to the body. Grounding tabs disposed on the body are bent up from the body to enable them to resiliently move relative thereto, and their tips are bent down to facilitate smooth installation and removal of the disc drive. A protruding latch member and stopping flap are disposed on the connector end. A secondary stop is disposed on the end of the body opposite said connector member.
Patent EP-0578863-A1 (EP)
Title: Method of reducing nitrogen oxide content in gas
Inventor: MASUDA SENICHI
IPC: C07C39/16
Filed: 1992-07-17
Abstract: A method of reducing a nitrogen oxide content in gas is disclosed. In this method, subject gas containing nitrogen oxide is supplied to a gas passage (2) of a surface discharger (1) to decompose the nitrogen oxide content in the gas into nitrogen gas.