baber/WOPTO huggingface dataset:
Patent EP-0074291-A1 (EP)
Inventor: KURTZ LEONARD D
IPC: A61M1/00
Filed: 1982-08-05
Abstract: An air purge unit (10) for an autotransfusion device is provided wherein a housing (13) having a passageway therein is mounted on the top wall (11) of a blood collection chamber. A filter (15) having pore sizes smaller than the size of red blood cells is disposed within said passageway together with an umbrella valve (19) and a one-way flap valve (21) which will permit the passage of air from within the collection chamber through the valves to a source of suction or to atmosphere. When the air is purged from the interior of the collection chamber, the red blood cells will block the filter and prevent the further passage of fluid therethrough.
Patent EP-0081413-A1 (EP)
Title: Equipement de retransmission de signal de télévision en voie commune, à commande automatique du rapport image-son
Inventor: CORBEL JEAN-YVES
IPC: H04N5/38
Filed: 1982-11-26
Abstract: L'équipement de retransmission comporte un circuit de commande automatique du rapport image/son, dans le signal de télévision. Ce circuit CAR (1) placé entre le mélangeur de transposition à fréquence intermédiaire et l'amplificateur à fréquence intermédiaire comporte un répartiteur (3) de la puissance entre une voie image et une voie son comportant respectivement un filtre d'image (4) et un filtre de son (7), des coupleurs (5, 9) et un sommateur de sortie (6) relié aux sorties principales des coupleurs. La voie son comporte en outre un amplificateur à gain variable (8), dont le gain est commandé par un signal d'erreur pour maintenir constant le rapport image/son. Ce signal d'erreur résulte de la comparaison des amplitudes détectées des composantes d'image et de son prélevées par les coupleurs dans les deux voies. Ce circuit permet également la correction de la transmodulation résultant des non linéarités des amplificateurs par commande du même amplificateur à gain variable.
Patent EP-0056359-A1 (EP)
Title: Continuous double spool winding apparatus
Inventor: SCHLAEPPI RENE
IPC: B65H67/04
Filed: 1982-01-06
Abstract: 1. Continuous-operation double winding machine comprising a fram (1), two reel supports (7, 8) with parallel axes mounted rotatingly on the fram (1), a transfer device (14) capable of pivoting about a central axis parallel to the axes of the reels and equipped with two parts (20, 21) for guiding the wire (B), the axes of which are likewise parallel to those of the reels (9) and between which the wire (B) is engaged, and a traverse mechanism (19) associated with the transfer device (14), characterized in that the said parallel axes are vertical, in that the pivoting transfer device (14) comprises a rigid support formed of a horizontal arm (15), one end of which is joined to a pivoting component, and of an upright (16), and in that the frame comprises a base-plate (2) on which said upright (16) rests via a runner or a roller (18) so as to travel over an arcuate course on said base-plate (2) upon pivoting of the transfer device (14).
Patent EP-0078771-A1 (EP)
Inventor: MOORE MICHAEL HUNTLEY
IPC: G03B27/58
Filed: 1982-10-29
Abstract: Ein als Abdeckrahmen und Behälter für photographisches Material in Bogenform dienendes Kombinationsgerät mit Raum (2, 25) zum Aufbewahren und seitlicher Behälteröffnung zum Herausnehmen von Bögen (3, 26) des genannten Materials weist eine Deckplatte (6, 28) auf, in welcher eine Vertiefung (7, 27) mit flachem, lichtreflektierendem Boden (8) und von der Grösse der aufbewahrten Bögen angepasster rechteckiger Form vorhanden ist. An mindestens einer der Ober- und Unterseiten des Behälters (1) ist ein Deckel (9, 18) mit einer rechteckigen Öffnung (10) so schwenkbar angelenkt, dass er in Schliessstellung die genannte Deckplatte (6, 28) überdeckt. Der Deckel (9, 18) weist an seinem freien Rand eine abwärts gerichtete Randleiste (13, 20) auf, welche bei Schliessstellung des Deckels (9, 18) die seitliche Behälteröffnung lichtdicht überdeckt. Die rechteckige Öffnung (10) hat eine etwas geringere Flächenausdehnung als die Vertiefung (7, 27), so dass der Deckel (9, 18) eine die Randbereiche eines in die Vertiefung (7, 27) eingelegten Bogens (3, 26) des im Behälter aufbewahrten Materials abdeckende Filmmaske bildet. Der Behälter (1) und Deckel (9, 18) bestehen aus lichtundurchlässigem Material, insbesondere aus Polystyrol, aus Polypropylen oder aus eine Russbeimischung enthaltendem Akrylnitril-Butadien-Styrolkopolymer.
Patent EP-0080482-A1 (EP)
Inventor: HALLEN BOERJE
IPC: A61B5/0205
Filed: 1982-05-26
Abstract: Une sonde de controle ayant une section tubulaire est concue pour etre introduite dans l'oesophage d'un patient et y etre orientee temporairement pendant une operation chirurgicale, par exemple. La sonde est pourvue de moyens de controle et d'indication d'une ou de plusieurs fonctions ou conditions du corps du patient. Les moyens d'indication permettant de fournir des indications sur les fonctions du corps par l'intermediaire du conducteur forment ensemble avec le boitier ou enveloppe de la sonde une unite inseparable, et ces moyens d'indication sont disposes dans une zone determinee par la surface exterieure cylindrique de la sonde. Les fonctions cardiaques sont controlees et indiquees exterieurement par un accelerometre qui est dispose dans un fluide d'amortissement et qui est egalement prevu pour controler les sons pulmonaires, ainsi que par deux electrodes espacees entre elles, chaque electrode et l'accelerometre formant des unites separees, chacune d'elles etant connectee au boitier en plastique de la sonde de maniere inseparable, un thermistor etant dispose dans la sonde.
Patent EP-0119999-A1 (EP)
Inventor: CLEMENTS KENNETH L
IPC: H04B3/54
Filed: 1982-09-27
Abstract: Un système de contrôle par ordinateur comprend des lignes d'alimentation de puissance (60) qui fournissent une puissance électrique à des dispositifs éloignés (12), en tant que moyens physiques de communication d'un bus de données sérielles pour le système d'ordinateur. Le système comprend un ordinateur central (10) et une pluralité de modules détecteurs commandés par ordinateur (80) dans les dispositifs individuels éloignés. L'ordinateur central et chaque module de détection (80) possèdent un dispositif de liaison respective de données (70, 87) pour coupler des moyens respectifs de production et de réception de signaux (65, 67, 82, 85) aux lignes de distribution d'alimentation de puissance (60) et pour manipuler les signaux allant et partant d'une forme appropriée à la transmission par les lignes de distribution d'alimentation de puissance. Une manipulation de déphasage est utilisée lorsque des bits binaires de données sont représentés comme des déphasages de 180o des impulsions dans un train d'impulsions porteuses. Une vitesse de transmission de données d'environ 15000 bauds avec une fréquence porteuse de 120 KHz est caractéristique. Un signal d'interrogation comprend une position de synchronisation d'une fréquence porteuse pure, suivie du numéro de série du dispositif interrogé par les données (ou instructions) définissant le contenu du message. Chaque liaison de données possède sa propre horloge pour générer un train d'impulsions à une fréquence très proche de la fréquence porteuse commune, et comprend des moyens permettant d'amener son propre train d'impulsions de fréquence porteuse approximativement dans une relation de phase prédéterminée avec le train d'impulsions porteuses apparaissant sur les lignes d'alimentation de puissance.
Patent EP-0127614-A1 (EP)
Title: Dispositif pour l'execution d'exercices physiques avec mouvements actifs et passifs
Inventor: TIMOTIJEVIC ALEKSANDAR
IPC: A63B23/04
Filed: 1982-11-22
Abstract: Le dispositif comporte un corps (1) dont l'axe longitudinal (L) est perpendiculaire à un axe (2). Deux manivelles (7) sont fixées sur l'axe (2). Un dispositif d'arrêt doté d'un disque d'arrêt (8) permet le réglage de la position relative des manivelles (7) l'une par rapport à l'autre par l'actionnement d'un levier (28). Un mécanisme de freinage (4, 5, 10) ajuste la dépense d'énergie désirée à l'actionnement des manivelles (7). Selon le modèle sont prévues des roues de transmission (6, 11) pouvant être reliées activement à un second dispositif de même construction au moyen de roues de transmission (15). Le dispositif convient particulièrement bien pour les thérapies comportant une combinaison de mouvements actifs et passifs, ainsi que pour les patients alités.
Patent EP-0088267-A1 (EP)
Inventor: MAURER ALEXANDER DR
IPC: C11D3/06
Filed: 1983-02-19
Abstract: The disclosure relates to an abrasion-resistant storable cogranulate consisting of particles with a size of about 0.2 to 2 mm and having an apparent density of 800 to 1100 g/liter, the cogranulate containing (a) about 14.3 to 79.9 weight % of pentasodium tripolyphosphate (b) about 10.9 to 79.9 weight % of an alkali metal silicate (c) about 0.1 to 7.7 weight % of an ammonium polyphosphate of the followiong general formula (I) H(n-m)+2(NH4)mPnO3m+1 (I)  in which n stands for an integral average value of 10 to 1000, m stands for a whole number of at most n+2 and m/n stands for a value of about 1, and (d) about 0 to 99 weight % water bound to components (a) and (b), based on the possible maximum quantity of hydration water of the components (a) and (b).
Patent EP-0096771-A1 (EP)
Inventor: LENZ ROBERT WILLIAM
IPC: C08L21/00
Filed: 1981-01-30
Abstract: A solid elastomeric terpolymer comprising 13 to 48 wight percent of styrene, 45 to 85 weight percent of butadiene and a minor proportion of a metal or amine neutralized sulphonate monomer having the formula:
     where X is aromatic or (CH 2 ) n  wherein n = 0,1,2,3 or 4, and Y is a cation selected from groups IA, IIA, IB and IIB of the periodic table e.g. a metal neutralised styrene sulphonate, or an amine of the formula;
     where R, and R 2  are C, to C, 2  aliphatic groups or hydrogen, said co- or terpolymer being water insoluble and having at least 0.5 weight percent but less than 5 weight percent of chemically combined sulphur.
Patent EP-0105228-A1 (EP)
Title: Dispositif de tronçonnage d'une pièce tubulaire en matériau rigide, notamment à section ovalisée telle qu'un tuyau en fonte
Inventor: FUMINIER CLAUDE
IPC: B28D1/22
Filed: 1983-09-09
Abstract: On associe chaque outil (12) de coupe à un galet (2b) de support de la pièce tubulaire (T) à tronçonner en les jumelant mécaniquement de façon que l'arête tranchante de l'outil (12) et la génératrice (G) de contact entre le galet (2b) et la paroi de la pièce (T) soient contenues dans un même plan radial passant par l'axe longitudinal (T-T) de la pièce (T), laquelle est supportée et mise en rotation par rotation de galets (2b) et d'autres galets concentriques (2a, 2c). Cet agencement permet de maintenir constante la pénétration de l'outil de coupe dans la paroi de la pièce (T) même si celle-ci est ovalisée ou elliptique.
Patent EP-0086014-A1 (EP)
Inventor: ALBRECHT JOACHIM DR
IPC: C22F1/00
Filed: 1983-01-26
Abstract: Verfahren zur Erzeugung eines reversiblen Zweiwegeffekts in Cu/Al/Ni- und Cu/Al-Gedächtnislegierungen durch Wärmebehandlung unter gleichzeitiger Aufbringung einer äusseren Spannung (5) nach der durch die herkömmlichen Schritte Lösungsglühen, Abschrecken (1; 2) und Verformen (3) erfolgten Martensitbildung. Zusätzliche Verbesserung durch wahlweise Martensitstabilisierung (9) und Zweiwegeffekt-Nullpunktstabilisierung (11) in Form weiterer Wärmebehandlungen.
Patent EP-0091814-A1 (EP)
Inventor: THOMPSON CHARLES E
IPC: B01J23/89
Filed: 1983-04-12
Abstract: A catalyst composition well suited for oxidation, reduction and oxidation-reduction reactions comprises a platinum group metal component, an oxide composite, and a refractory metal oxide support. The oxide composite comprises at least one member selected from a first group consisting of iron, cobalt and nickel plus at least one member selected from a second group consisting of alkaline earth metals, aluminum and titanium, with the metals of the oxide composite present in proportions such that the atomic ratio of the total of the member or members of said first group to the member or members of said second group is from 1:1 to 10:1.
Patent EP-0108642-A1 (EP)
Title: Pump device
Inventor: HAMANO ISAO
IPC: F04D27/02
Filed: 1983-11-07
Abstract: An air pump device comprises an electric motor 12, a low and a high pressure type pump 16, 18 disposed at opposite ends of a rotary shaft extending from the motor and connected in series to each other through a discharge tube 16b from the low pressure type pump extending to a suction port of the high pressure type pump, and an air suction tube 16c connected via a valve 20b to the discharge tube downstream of a change-over valve 20a disposed in the discharge tube.
Patent EP-0098791-A1 (EP)
Inventor: SCHAPER ULF ARMIN DR
IPC: C07C67/08
Filed: 1983-06-29
Abstract: 1. Claims (for the Contracting States : BE, CH, DE, FR, GB, IT, LI, NL) The use of 2-methylpentanoic acid esters corresponding to the following formula  see diagramm : EP0098791,P6,F3  in which R is a branched or carbocyclic radical corresponding to the formula  see diagramm : EP0098791,P6,F4  wherein R**1 = H, CH3 R**2 = H, CH3 , C2 H5 R**3 = C2 H5 , n-C3 H7 , CH(CH3 )2 , n-C4 H9 with the proviso that only one of the radicals R**1 , R**2 can represent H, or wherein R**1 , R**2 = (CH2 )n , n = 3 or 4 R**3 = H as perfumes. 1. Claims (for the Contracting State AT) The use of 2-methylpentanoic acid esters corresponding to the following formula  see diagramm : EP0098791,P7,F3  in which R is a branched or carbocyclic radical corresponding to the following formula  see diagramm : EP0098791,P7,F4  wherein R**1 = H, CH3 R**2 = H, CH3 , C2 H5 R**3 = C2 H5 , n-C3 H7 , CH(CH3 )2 , n-C4 H9 with the proviso that only one of the radicals R**1 , R**2 can represent H, or wherein R**1 , R**2 = (CH2 )n , n = 3 or 4 R**3 = H as perfumes.
Patent EP-0108093-A1 (EP)
Title: Method for manufacturing racket strings, particularly for tennis rackets.
Inventor: WOLTRON HERBERT
IPC: A63B51/02
Filed: 1983-05-13
Abstract: PCT No. PCT/AT83/00014 Sec. 371 Date Jan. 11, 1984 Sec. 102(e) Date Jan. 11, 1984 PCT Filed May 13, 1983 PCT Pub. No. WO83/03998 PCT Pub. Date Nov. 24, 1983.In the method for manufacturing strings, a plurality of narrow strip layers (22) of synthetic material are successively and coaxially helically wound on the cylindrical surface of a continuous core. The winding (3) thus produced is conveyed hot to a welding area (7) wherein the narrow strips (22) of synthetic material are mutually assembled by welding. The temperature of the welding area is adjusted high enough so that a welding between the narrow strips (22) takes place without substantially decreasing the breaking strength of the narrow strips (22) by such heat treatment. The appropriate materials for the narrow strips are olefines such as homopolymer polypropylene or terpolymer polypropylene-polyethylene-dienes. To reduce the tendency to flow, the material forming the narrow strips may contain a nucleation agent. The characteristics of the strings thus manufactured are similar to those of gut strings.
Patent EP-0108147-A1 (EP)
Inventor: MAROKO PETER R
IPC: A61K31/47
Filed: 1983-05-13
Abstract: Une composition contenant un alcaloïde de protoberbérine ou son sel est efficace pour accroître la contractilité du coeur chez un mammifère, comme le montre un effet inotropique positif (mis en évidence par un accroissement de dP/dT et dF/dT) s'accompagnant de l'un au moins des symptomes suivant: circulation améliorée du sang aortique, diminution du rythme cardiaque, diminution de la pression artérielle systémique, réduction de la postcharge du ventricule gauche, diminution de la précharge du ventricule gauche, diminution de la résistance périphérique calculée des vaisseaux, diminution de la pression artérielle moyenne et élimination d'arythmie; son procédé d'utilisation est également décrit.
Patent EP-0153966-A1 (EP)
Inventor: WILLIAMSON WILLIAM RODGER
IPC: F28D7/12
Filed: 1984-02-29
Abstract: A bayonet tube heat exchanger and the method of use of the heat exchanger, the exchanger having a bayonet tube [12] positioned within a sheath, [11] the bayonet tube being under a vacuum. The bayonet tube removes non- condensible gases from a vapor condensing within the sheath. An alternate embodiment uses a plastic bayonet tube as an inlet for fluids into an annular passage between the bayonet tube and its sheath. Multiple sheaths and bayonet tubes are disclosed.
Patent EP-0123848-A1 (EP)
Inventor: SHOJI MAKOTO
IPC: G11B19/20
Filed: 1984-03-15
Abstract: A storage file (30) for data transfer with a flexible magnetic disk enclosed in an apertured envelope to make up a disk cartridge (10) which drops into an entrance slot (36) in a file housing (32). The inserted disk cartridge (10) has its disk engaged between a motor driven hub (42) and a rotatable centering cone (48), with the cone engaged in a depression (44) in the hub through a central aperture in the disk, so that the disk is rotated within the envelope with the drive hub (42) and centering cone (48) for data transfer with a transducer head or heads. In order for the disk to be placed in exact concentric relation with the hub (42) and cone (48) for proper engagement therebetween, the hub (42) is rotated during the movement of the cone (48) into engagement in the hub depression (44) through the disk aperture. Revolving with the hub (42), the disk aligns itself with the centering cone (48) moving through its central aperture, and therefore with the drive hub (42). The insertion of the disk cartridge (10) in the file housing (32) is sensed optoelectroci- ally, and the hub drive motor (40) is automatically set into rotation.
Patent EP-0125645-A1 (EP)
Inventor: ALTEEPPING JOSEF
IPC: B32B27/30
Filed: 1984-05-10
Abstract: A laminate suitable for use as a pond or pool liner is shown, the laminate comprising a batt of non-woven polyolefin fabric weighing 100 to 300 grams per square meter having thermally bonded thereto an ethylene/butylacrylate polymer in an amount of 600 to 1200 grams per square meter, said copolymer containing 10-25 weight percent butylacrylate.
Patent EP-0134535-A1 (EP)
Inventor: LESHER GEORGE YOHE
IPC: C07D471/04
Filed: 1984-08-01
Abstract: 4-R'-5-Q-1,6-naphthyridin-2(1H)-ones (I), where R' is . hydrogen or methyl and Q is hydroxymethyl, 1-hydroxyethyl alkanoyloxymethyl or 1-alkanoyloxyethyl, are produced by first reacting 4-R'-5-acetyl (or n-propanoyl)-6-[2-(di- lower-alkylamino]-2(1H)-pyridinone (III) with hydroxylamine or salt thereof to produce 4-R'-5-Q'-1,6-naphthyridin-2(1H)-one-6-oxide (II), where R' is defined as above and Q' is methyl or ethyl; next reacting II with an alkanoic anhydride to produce I where Q is alkanoyloxymethyl or 1- alkanoyloxyethyl; and, then hydrolyzing said alkanoyloxymethyl or -ethyl compound to produce I where Q is hydroxymethyl or 1-hydroxyethyl. Also shown is the cardiotonic use of II and I where Q is hydroxymethyl, 1-hydroxyethyl or alkanoyloxymethyl.
Patent EP-0141934-A1 (EP)
Inventor: LECHNER ROBERT DIPL-ING
IPC: H04M19/02
Filed: 1984-08-20
Abstract: 1. A circuit arrangement for generating and connecting the ringing signal voltage for subscriber stations (TSt) of a digital t.d.m. telephone system which are each connected to a preferably integrated subscriber line circuit (SLCA) which is provided with an at least two-stage amplifier circuit (VSTE, VSTA) and which can be connected via the switching network (KN) of the t.d.m. telephone system to a digital tone generator (TG) for the generation of switching-orientated audible tone signals, characterised in that the digital tone generator (TG) is also equipped to generate the ringing signals and other non-switching-orientated audible tone signals, that the imput stage (VSTI) of the amplifier circuit of each subscriber line circuit (SLCA) can be switched over between different degrees of amplification, of which one is operative for the speech signal amplification and the amplification of switching-orientated audible tone signals and the other is operative for the ringing signal amplification and the amplification of other non-switching-orientated audible tone signals, and that different bias voltages (UV1 to UV3), respectively corresponding to the degrees of amplification and to the signals amplified at these degrees of amplification can be activated for the output stage (VSTA) of the amplifier circuits.
Patent EP-0185106-A1 (EP)
Inventor: KANAMORI HIROO C O YOKOHAMA WO
IPC: C03B37/018
Filed: 1984-12-17
Abstract: A method for producing an optical fiber preform (1) comprising injecting a glass raw material, a gaseous fluorine-containing material and oxygen gas from a first nozzle, (3) inactive gas from a second nozzle (4) which surrounds the first nozzle (3) and hydrogen gas from a third nozzle (5) which surrounds the second nozzle (4), flame hydrolyzing the glass raw material to synthesize fine glass particles and depositing the fine glass particles on a tip of a rotating seed rod to produce the optical fiber preform (1) containing fluorine.
Patent EP-0183898-A1 (EP)
Inventor: BARON WALTER JOSEPH
IPC: B08B9/02
Filed: 1985-03-07
Abstract: A four-way diverter valve (1) is constructed with a rotatable butterfly valve element (20) within the cylindrical valve housing (10) and with said element having a pair of end heads (21, 22) joined by a generally planular central tapered plug (23) of longitudinal extent. The valve plug is modified by having mounted thereon between its ends a tubular diverter means (28) which comprises a pair of transversely extending pipe segments (25, 26), one mounted on each side of the plug, which forms a baffle. The valve housing (10) is connected to two pair of in-line ports (16-19) and stub pipes (31, 32) are fixedly mounted to the housing wall, communicate with a pair of diagonally opposed ports (16, 19), and extend inwardly from the housing wall toward the modified butterfly valve element (20) and the tubular diverter means (28). In normal valve position (FIG. 4), a generally straight-through fluid flow is provided. In reverse valve position (FIG. 5), the ends of the diverter pipe segments (25, 26) engage the ends of the stub pipes (31, 32) to provide a diagonally reverse fluid flow channel. Only two opposed cage bars (29) are utilized with the butterfly plug edges (24) sealing against the cage bars for substantially the full axial extent of the cylindrical housing, in normal valve position. The butterfly valve heads also seal against annular sealing surfaces (43, 44) on the housing. Simultaneously controllable sealing is accomplished both within and without the tubular diverter means (28).
Patent EP-0162325-A1 (EP)
Inventor: VOGT WALTER J
IPC: G10D3/06
Filed: 1985-04-25
Abstract: Die Erfindung bezieht sich auf ein Griffbrett (4) für Zupfinstrumente, insbesondere Gitarren, mit quer verlaufenden Bünden (9) zur Veränderung der Tonhöhe von längs über das Griffbrett (4) gespannten Saiten (8). Um eine verbesserte Stimmung des Instruments zu erreichen, sind die Bünde (9) im Bereich der einzelnen, über sie gespannten Saiten (8) in Bundelemente (11) unterteilt. Die Bundelemente (11) sind in Saitenlängsrichtung auf dem Griffbrett (4) einzeln einstellbar.
Patent EP-0185837-A1 (EP)
Inventor: BENJAMIN JAMES ANTHONY
IPC: H01L29/78
Filed: 1985-06-25
Abstract: Lateral FET structure is disclosed for bidirectional power switching, including AC application. A basic building block configuration is provided by a pair of channel regions (134, 136) laterally spaced along a substrate (104) affording a drain or drift region (140) therebetween, and by a pair of source regions (114, 116) each forming a junction with a respective channel region. Upon application of voltage of either polarity across main terminals (T1, T2) connected to the source regions, current flow in either direction between the source regions is controlled by the potential on a gate electrode (138) proximate the channels. A multi-cell matrix array is also disclosed.