baber/WOPTO huggingface dataset:
Patent EP-0297337-A1 (EP)
Inventor: BRETTI CARLO
IPC: B65B13/02
Filed: 1988-06-13
Abstract: A method and an apparatus for automatically binding bundles of electric cables. 
     According to this invention, a plastic strap in the form of a continuous serrated band (52) is advanced by means of a feeding and pulling mechanism (80) along guides (80) and through a hollow retaining element (62) provided with a similar indentation and fed in the form of a continuous strip (60) of retaining elements (62). The plastic strap (52) is advanced until the bundle of cables has been wrapped, and the end of the serrated band (52) is reinserted through the opposite side of the retaining element (62). The binding is tightened by reversing the operation of the pulling mechanism (80) until the cables are pulled together; the serrated band (52) is then cut performing a binding stretched to the desired value.
Patent EP-0314198-A1 (EP)
Title: Hand grass shears
Inventor: ORTHEY GEBHARD
IPC: A01G3/06
Filed: 1986-09-04
Abstract: The hand grass shears have a locking device which keeps the shears in the closed state. Locking between the two handles is effected by a plastic slide (24) which is arranged on the front face of the upper handle and which can be dislocated easily with the thumb so as to lock or unlock the bottom handle, or the movable blade. <IMAGE>
Patent EP-0289064-A1 (EP)
Inventor: VEGTER HENK
IPC: B21B37/16
Filed: 1988-03-24
Abstract: In the rolling of a metal strip in a rolling mill which has a rolling mill train of one or more roll stands, before the metal strip enters the rolling mill train the roll stand are each given a presetting in accordance with a predicted necessary roll force F i  during rolling in roll stand i, which rolling force F i  is determined by the formula F i  = K i  * KSB i , in which K i  is a multiplication factor and KSB i  is the resistance to deformation of the metal strip during rolling through the roll stand i. To improve the average quality of the rolled product and to shorten the "learning" time when changing products, the resistance to deformation KSB i  is chosen equal to an average rolling stress T for a strain E in the metal strip in roll stand i, the relationship between the rolling stress T and strain E during rolling being determined by the formula T = C . f (E,E c ), in which C and E c  have values dependent on the material of the strip, E c  being a critical strain.
Patent EP-0306099-A1 (EP)
Inventor: NGUYEN THINH
IPC: C25C3/12
Filed: 1988-08-30
Abstract: A ceramic/metal composite material comprises a surface ceramic coating comprising an oxidised alloy of copper stabilized by being in solid solution with nickel oxide or manganese oxide on a substrate which is an oxidation resistant alloy essentially devoid of copper or any metal which oxidises more readity than copper. The composite is made by oxidising a copper-based alloy on a substrate and simultaneously oxidising the substrate surface to form an oxygen-barrier interface, for example a chromium oxide layer formed on an alloy of chromium with nickel, iron and/or cobalt. The composite may be used as anode substrate for a cerium oxyfluoride coating used in aluminum electrowinning.
Patent EP-0322038-A1 (EP)
Inventor: VAN DASLER GERRIT
IPC: H04L27/12
Filed: 1988-12-15
Abstract: A digital pre-modulation filter with a finite impulse response having the value k(t)=h(t).w(t), where h(t) represents an impulse response of the type that is customary for a modulator, for generating in response to data signals an angle-modulated carrier signal having a substantially constant amplitude, and w(t) represents a window function by which the impulse response of the pre-modulation filter is truncated softly. It turns out to be possible to reduce the disturbing effects with respect to the power spectrum caused by such a soft truncation and cancel them with respect to the phase of the angle-­modulated carrier signal. Thereto, according to the invention the impulse response k(t)=A{g(t) + x(t)}.w(t) is selected where A is a correction factor which is usually equal to one, g(t) is the untruncated impulse response of the filter, x(t) is a constant c c  or a time-­dependent correction function which in a preferred embodiment has such a variation that for example      for any integer value of  i  .
Patent EP-0279644-A1 (EP)
Title: Cyanoguanidine derivative and process for preparation thereof
Inventor: TAN HIORAKI
IPC: C07C313/00
Filed: 1988-02-17
Abstract: Cyanoguanidine derivatives of formula (I)
      wherein R is lower alkyl and Rʹ is hydrogen or a lower alkyl are precursors for the synthesis of N-cyano-Nʹ-­methyl-Nʺ-[2-{(5-methyl-1H-imidazol-4-yl)methylthio]ethyl]-­guanidine (cimetidine) or homologues thereof. These cyanoguanidine derivatives are prepared by reacting a haloketone derivative with an ammonium salt and a lower alkanoic acid salt or by reacting another cyanoguanidine derivative with an ammonium salt.
Patent EP-0292218-A1 (EP)
Inventor: PECK WILLIAM HENRY
IPC: A61G7/047
Filed: 1988-05-16
Abstract: This invention is concerned with an improved air bed system. In this invention, the bed occupant can control the firmness of the bed. Two inflatable bladders (12, 14) are used with a pre-set pressure differential between them. The pressure in the lower bladder is always kept high enough to prevent bottoming of a bed occupant. The pressure in the upper bladder may be adjusted by the occupant to his or her own personal comfort level. The invention may also include various medical devices which are fluid powered, thus taking advantage of the presence of the pressurized working fluid. The invention may further include a warning circuit which senses the departure of an occupant from the bed and generates a warning signal in response thereto.
Patent EP-0285475-A1 (EP)
Inventor: MABILLOT CHRISTIAN
IPC: E03B5/00
Filed: 1988-03-03
Abstract: The control circuit (C) switch is operated by the displacement of a diaphragm (8) subjected to the opposing forces of a spring (11) and of the pressure of the liquid in the delivery pipe (4) of the pump (2). The diaphragm is fitted so as to be displaced beyond the position which corresponds to closing of the circuit (C). Water supply installation. <IMAGE>
Patent EP-0337046-A1 (EP)
Inventor: MORINI EMILIO
IPC: B65D41/34
Filed: 1988-08-26
Abstract: The one-piece twist-off bottle top, used principally for fizzy or still soft drinks, has a deformable break-open seal (2) that features a succession of recesses (4) exhibiting an oblique pyramidal shape. When the top is fitted initially to the bottle, certain of the surfaces of these pyramids are urged gently outward so that the internal diameter of the seal can be enlarged; when the cap is first twisted off, other surfaces are designed to resist on coming up against an annular bead (9) offered by the neck of the bottle, in such a way that the cap and seal are forced to separate.
Patent EP-0277929-A1 (EP)
Inventor: KAHRA OSSI
IPC: B61F5/38
Filed: 1988-01-25
Abstract: The invention concerns a bogie arrangement for railway vehicles. The object of the invention is to reduce the number of structural components in the bogie and to provide a radial steering of the wheel sets in the bogie. The bogie arrangement comprises at least two bogies (10,10a) provided with wheels, said bogies consisting of two pivotable bogie frame parts (11,11a, 12,12a) that are linked together. The bogies (10,10a) are coupled to each other mechanically and to the railway vehicle by means of the suspension. The first part (11,11a) and the second part (12,12a) of the bogie frame of each bogie (10,10a) are coupled to each other so that they can pivot both relative the longitudinal axis of the bogie and relative the vertical centre axis of the bogie, and the bogie is suspended by means of a single-stage suspension (17,18) directly on the frame of the railway vehicle. The bogies (10,10a) are connected to each other by means of positive steering so that the axles (15,16,15a,16a) of the wheel sets in each bogie (10,10a) are arranged to be steered in curves substantially radially irrespective of the curve radius (R). The bogies (10,10a) are interconnected by means of a connecting rod (40), which is linked to the first parts (11,11a) of the bogie frames directly and to the second parts (12,12a) of the bogie frames by the intermediate of a set of rods with articulated joints (44 to 46, 44a to 46a).
Patent EP-0303640-A1 (EP)
Inventor: HUGHES RAYMOND J
IPC: A61J3/07
Filed: 1986-12-08
Abstract: Gelule et dispositif d'insertion (10) de gelule résistant à une tentative d'ouverture, ainsi que procédé pour fabriquer des gelules du type à plusieurs chambres et à capuchon et corps durs, constituées chacune d'au moins deux gelules formées séparément et coopérant les unes avec les autres, de sections transversales dissemblables, qui sont en position fixe les unes par rapport aux autres, et dont au moins une gelule constitutive interne (21) est positionnée à l'intérieur d'une gelule externe. On obtient ainsi des gelules à plusieurs chambres, chaque gelule possédant au moins dans la partie corps une chambre (15) transparente, claire ou translucide contenant un médicament ou toute autre substance ou dispositif désirés, et au moins une autre chambre transparente, claire, ou translucide destinée à contenir un dispositif associé d'insertion (10) de gelule, ingérable et décomposable, qui est visible de l'extérieur pour l'utilisateur ou le comsommateur voyant, constituant ainsi une gelule révélant une tentative d'ouverture. Ce dispositif est utile pour prévenir la contamination des médicaments sous forme de gelules.
Patent EP-0376954-A1 (EP)
Title: Process for manufacturing a multilayer protective and/or decorative coat and water-dilutable coating compositions
Inventor: MULLER BODO
IPC: B05D7/26
Filed: 1988-07-11
Abstract: The invention concerns a process for manufacturing a multilayer varnish of the base coat/clear coat type using a water-dilutable base coating composition. The base coating composition contains 0.1 to 4.0 wt. %, referred to the solid binder, xanthane, and 5 to 80 wt. %, referred to the solid binder, of cross-linked polymer microparticles manufactured from polyester polyols and polyisocyanates.
Patent EP-0386016-A1 (EP)
Title: Lait gazeifie
Inventor: TRACEY MICHAEL ALOYSIUS
IPC: A23C9/154
Filed: 1988-09-21
Abstract: Boisson à base d'un produit lacté gazéifié comportant un produit lacté rendu gazeux par un mélange de gaz sous pression et versé dans un récipient. Le produit lacté peut être un produit lacté naturel ou artificiel, y compris des produits laitiers et autres, et comporte des combinaisons de produits lactés avec d'autres boissons, des jus de fruits par exemple. Le procédé de fabrication du produit lacté gazéifié faisant l'objet de l'invention consiste à injecter du gaz carbonique ou un mélange de gaz sous pression dans le produit lacté à une température inférieure à 10°C et sous une pression comprise entre 50 kpa et 200 kpa. Le produit lacté gazéifié reste gazeux dans l'emballage jusqu'à son ouverture tant que le temps de conservation reste dans les limites raisonnables.
Patent EP-0329161-A1 (EP)
Inventor: ZAIMA NOBOYUKI
IPC: H01M8/24
Filed: 1989-02-17
Abstract: An arrangement for tightening a stack (S) of fuel cell ele­ments (I), each cell element (I) including a cathode (2), and anode (3) and a tile (1) sandwiched by the cathode (2) and the anode (3) and the cell elements (I) being piled up one after another with separators (4) being interposed therebetween, comprising: an upper and a lower holder (114, 115) for sandwiching the fuel cell stack (S); an upper and a lower adiabatic material (112, 113) for sandwiching the upper and lower holders (114, 115), and a pressing device (110, 111, 119) for pressing the upper and lower adiabatic materials (112, 113), the upper and lower holders (114, 115) and fuel cell stack (S). The arrangement further includes pressure-adjusting members (118) defined by a hollow body (120, 121) and gas enclosed therein for adjusting the pressure on the fuel cell stack (S) one of which members (118) being interposed between the upper holder (114) and upper adiabatic material (112) and the other member (118) being interposed between the lower holder (115) and lower adiabatic material (113), such that the pressing force of the pressing device (110, 111, 119) is imposed on the fuel cell stack (S) with uniform pressure through the pressure adjusting members (118).
Patent EP-0348682-A1 (EP)
Inventor: TANOKURA NOBUKAZU TERUMO KABUS
IPC: A61M1/02
Filed: 1989-06-01
Abstract: A liquid separator for use as a blood component separator separates a blood component such as blood plasma from centrifugally separated component layers in a flexible blood bag (12a). The blood bag (12a) has a liquid discharge tube (30) on its upper end. The liquid separator (10) includes a a container holder (14) for holding the blood bag (12a) with the liquid discharge tube (30) directed substantially upwardly, and a container presser (16) for pressing the blood bag (12a) progressively from the upper end toward a lower end thereof in coaction with the container holder (14) to force the blood component out of the blood bag (12a) through the liquid discharge tube (30). While the blood bag (12a) is pressed, a certain thickness is provided at its upper end to allow the blood component to flow out of the blood bag (12a) through the blood discharge tube (30).
Patent EP-0421009-A1 (EP)
Inventor: AICHINGER HORST DR RER NAT
IPC: H05G1/66
Filed: 1989-10-04
Abstract: Bei einem Röntgendiagnostikgenerator mit einer Drehanoden-Röntgenröhre (1) soll das Auftreten von Resonanzschwingungen in der Anodenlagerung verhindert werden. Die Anodendrehzahl, die in Abhängigkeit von den Aufnahmeparametern individuell festgelegt wird, wird mit Hilfe des Ausgangssignals eines Vibrationsdetektors (5) automatisch geringfügig nach oben oder unten verändert, sobald Resonanzschwingungen detektiert werden.
Patent EP-0371361-A1 (EP)
Inventor: BAUS ULF DR
IPC: C07D231/00
Filed: 1989-11-18
Abstract: Process for the preparation of 4-chloropyrazoles of the general formula I 
<IMAGE>
 in which R<1> to R<3>, independently of one another, denote hydrogen or a radical which is inert under the reaction conditions, by reacting pyrazoles of the general formula II 
<IMAGE>
 in which R<1> to R<3> have the abovementioned meanings, with 0.95 to 10 equivalents of hypochlorous acid or its salts, essentially in the absence of a carboxylic acid.
Patent EP-0361562-A1 (EP)
Inventor: D HONDT ARNOLD AUGUST PETRONEL
IPC: G03G15/16
Filed: 1989-08-28
Abstract: The device for fixing a powder image on a receiving support (7) by means of heat consists of an image transfer roller (8) internally pro­vided with a heating element (9) having the same heat-generating power over the entire length of the image transfer roller (8), and a heating element (10) which has a higher heat-generating power in the edge zones (24,25) of the image transfer roller (8) than in the middle zone (23) of said roller (8), and a pressure roller (11) internally pro­vided with a heating element (12) which like the heating element (10) has a higher heat-generating power in the edge zones (24,25) than in the middle zone (23). 
     The device may be in a warm-up condition in which the temperature of the rollers (8,11) is not yet at the working level, a stand-by con­dition in which said temperature is at the working level but in which no fixing is carried out, and a fixing condition in which fixing is carried out. 
     During warm-up, all the heating elements generate the maximum power. During stand-by, heating element (9) is switched off and the effective powers of heating elements (10) and (12) are set to a much lower value, so that the ratio between the amount of heat generated in the edge zones (24,25) and the amount of heat generated in the middle zone (23) is greater than during the warm-up. During fixing, the effective powers of the heating elements (9,10,12) are set to a higher value than during stand-by, but the said ratio is then lower than during stand-by.
Patent EP-0368394-A1 (EP)
Title: Dispositif pour limiter le retrait de l'électrode-outil d'une machine d'usinage et son utilisation en enfonçage par électro-érosion
Inventor: BOUCHOUD MARCEL
IPC: B23H11/00
Filed: 1989-10-31
Abstract: Un dispositif comporte un élément monté sur le bâti 1 et présentant un micro-interrupteur 8 actionnable par un organe mécanique 9, et coupant le courant d'usinage lorsque cet organe 9 arrive en regard avec lui lors de la remontée de la tête d'usinage 5. L'organe mécanique 9 est mobile le long de la glissière 10 montée sur la tête d'usinage 5, et peut être fixé à une hauteur donnée au début de l'usinage. Cette hauteur est telle que la distance h séparant l'organe 9 du micro-interrupteur 8 soit inférieure à la distance H séparant la surface de la pièce 4 à usiner du niveau du liquide d'usinage. L'organe 9 se déplace solidairement avec la tête d'usinage 5.
Patent EP-0358411-A1 (EP)
Inventor: BRAZDIL JAMES FRANK JNR
IPC: B01J37/04
Filed: 1989-08-31
Abstract: Disclosed is the reaction of propane and isobutane with O₂ and NH₃ to make α,β-unsaturated nitriles and olefins, using certain complex metal oxide catalyst compositions and an excess of the paraffin over both the O₂ and the NH₃. Also disclosed are suitable catalyst compositions for such reactions.
Patent EP-0381905-A1 (EP)
Title: Résines aminoplastes destinées à l'ennoblissement des fibres cellulosiques  et leur application
Inventor: WILHELM DIDIER
IPC: C08G12/10
Filed: 1989-12-08
Abstract: Résines aminoplastes solubles dans l'eau dont le dérivé azoté est choisi dans le groupe constitué par l'urée, la diméthyl-1,3-urée, l'éthylèneurée, la dihydroxy-4,5-éthylèneurée ou leurs mélanges et le dérivé aldéhydique est un mélange de 1 à 99 % en poids de glyoxal et de 99 à 1 % en poids d'un monoacétal du glyoxal de formule (RO)2CH-CHO ; R = alk en C1-C4, leurs éthers et leurs applications notamment avec traitement des fibres cellulosiques.
Patent EP-0387465-A1 (EP)
Inventor: PRIETO DE LARIO ANTONIO
IPC: A01G25/09
Filed: 1989-04-07
Abstract: A crop sprinkler irrigation unit consists of a frame (1) which supports a water feed pipe (2) with a series of evenly-spaced outlets (3). The frame is mounted on a number of trolleys (4) which are preferably triangular in shape, with oblique supports and a cross-member (5) which has four wheels (6,6'), driven by a single motor (7) that is synchronised with those of the other trolleys. The trolley wheels are positioned and operated in such a way that at least one of the wheels of each trolley is always in contact with the ground, and so that all the trolleys remain in line across the direction of travel.
Patent EP-0371090-A1 (EP)
Inventor: SHEKLETON JACK R
IPC: F23R3/14
Filed: 1988-12-21
Abstract: La détérioration due aux hautes températures d'un injecteur d'une turbine à gaz comprenant un compresseur et une roue de turbine est évitée en utilisant des pales de tourbillonnement (60) qui forment un tourbillonnement forcé adjacent aux extrémités (52, 58) de tubes d'injection de carburant et d'un agent oxydant pour empêcher la séparation du flux de mélange, éliminant ainsi les contre-courants et les courants tourbillonnaires du combustible en train de brûler.
Patent EP-0400150-A1 (EP)
Inventor: INOUE MICHIYA
IPC: H01R12/71
Filed: 1989-03-02
Abstract: An I/O module (2) to be connected to a connection portion (29) on a back panel (4) includes a fixing portion (8) holding- a printed circuit board that has at the front end thereof a connector portion and an LED display module (6); and a detachable portion (10) holding a terminal plate of a connector structure that couples to the connector portion. The detachable portion (10) is provided with a hinge and a slidable grip, and the fixing portion (8) is provided with a pin. The detachable portion (10) is coupled to the fixing portion (8) by the coupling of hinge and pin. They are separated from each other by pulling the grip.
Patent EP-0423159-A1 (EP)
Inventor: PETTERSSON GUSTAV-ADOLF
IPC: B21B19/16
Filed: 1989-06-16
Abstract: Dans le procédé décrit, l'extrémité antérieure de l'ébauche de tube est introduite dans un laminoir. Pour éviter la formation de retassures lors du laminage et pour éliminer les inconvénients existants jusqu'à présent, il est proposé de réduire le diamètre et/ou l'épaisseur de paroi de la partie terminale de l'ébauche de tube avant d'introduire ladite partie terminale dans la zone de réduction du laminoir.
Patent EP-0436658-A1 (EP)
Inventor: THEEUWES FELIX
IPC: A61M37/00
Filed: 1989-10-02
Abstract: Membrane for controlling agent delivery from an iontophoretic agent delivery device adapted to deliver the agent through an intact body surface is claimed,the device having a reservoir contg. the agent to be delivered and being connectable to a source of electrical power for driving the agent from the reservoir and through the body surface, in which the membrane is interposed between the agent reservoir and the body surface, the membrane permitting electrically-assisted flux (JEK) of the agent and preventing passive flux (Jp) of the agent, the membrane exhibiting a (JEK + Jp)/Jp ratio of at least 4, a voltage drop across the membrane of less than 1 volt and a Jp of less than 100 microgram/hr-cm2. The membrane may be formed by dissolving in a solvent, eg CH2Cl2 and CH3OH, 60-95 pts. wt. of cellulose acetate and 5-40 pts. wt. of a water soluble material, eg. polythylene glycol, having a mol. wt. at least great as the agent mol. wt., casting the membrane, evapg. the solvent and leaching out all of the water soluble material. Alternatively the membrane may comprise a mixt. of a hydrophilic resin, eg. PVP or an ion exchange resin having a functional gp. selected from sulphonic acid, carboxylic acid, imidodiatcetic acid and quaternary amines and hydrophobic polymer, eg. an ethylene vinyl acetate polymer having a vinyl acetate content of 1-40 wt. Also claimed is a method for testing performance characteristics of an iontophoretic agent delivery device adapted for delivering an agent through an intact body surface, using the membrane.
Patent EP-0445139-A1 (EP)
Inventor: KOONTZ FLOYD A
IPC: H03F3/72
Filed: 1989-10-20
Abstract: L'invention concerne un procédé et un système de communication à bande large qui envoie plusieurs signaux à une seule antenne de transmission (28). Chaque signal est modulé (16) et amplifié (40) indépendamment, puis est combiné (42) avec d'autres signaux pour transmission sur l'antenne. L'amplification indépendante, c'est-à-dire l'amplification sans combinaison antérieure avec d'autres signaux, réduit le nombre de produits d'intermodulation (IP) réduisant ainsi le besoin d'utiliser des techniques compliquées d'annulation des IP. Un circuit de distribution (22) permet de s'assurer que, lorsque le nombre de signaux dépasse le nombre d'amplificateurs, deux signaux peuvent être combinés avant amplification. Les signaux amplifiés peuvent être combinés avant amplification. Les signaux amplifiés peuvent être combinés avant transmission dans des multiplexeurs comprenant des transformateurs qui réduisent les IP causés par des interférences HF. Les transformateurs sont formés en enfermant la ligne de transmission dans une cavité d'un bloc en ferrite.
Patent EP-0385173-A1 (EP)
Inventor: RUCH CLAUDE DR
IPC: G01J3/42
Filed: 1990-02-12
Abstract: In order to reduce the water-vapour error, the measuring cell (3) of a non-dispersive infrared analyser of known design is provided on its inner surface with a layer (9) of pure aluminium (99%). The invention is applied in non-dispersive infrared gas analysers. <IMAGE>
Patent EP-0402599-A1 (EP)
Inventor: EZAWA NAOYA HITACHI MAIOKA DAI
IPC: B25J9/00
Filed: 1990-04-26
Abstract: A working machine system is arranged in such a manner that at least one large arm constituted such that a small arm can be attached thereto is attached to the working machine body and at least one large arm is detachably attached to the working machine body. Thus, sufficient stiffness and strength of the arms can be secured to obtain desired positioning accuracy while restricting an excessive weight increase. In addition, any of the arms can be replaced, the number of the cables can be reduced, and the cable can thereby be arranged easily.