baber/WOPTO huggingface dataset:
Patent EP-0119372-A1 (EP)
Inventor: LARSON KARL GEORG
IPC: B65G13/07
Filed: 1983-03-21
Abstract: Conveying device using a number of rollers intended to transport rigid material (2) where an initial number of rollers (3d) designed to convey the material is orientated for interaction with one edge portion (2a) of the material whilst a second number of rollers (4d) intended for conveyance of the material is orientated for interaction with the other, opposite edge portion (2b) of the material. The rigidity of the material is preferably selected so that the material (2) can be conveyed with support only at the edge portions. The respective roller (3d) is arranged in such a way that its axis of rotation (3d') forms a right angle or essentially a right angle in respect of a plane (2c) assigned to a material (2) and the respective roller (3d) also has an oblique surface (17) functioning as supporting surface for an edge (2a') which forms part of one (2a) and/or other edge portion of the material (2).
Patent EP-0110844-A1 (EP)
Inventor: INGLOEV LEIF AKE
IPC: G01C21/20
Filed: 1983-09-06
Abstract: An appliance for navigation comprising a housing provided with rules on both sides for rendering possible parallelity positioning relative to meridians, for example on a nautical chart. From the housing a measuring pointer can be drawn out which consists of a stainless long spiral spring, which can be drawn out in different degrees and with different angles from the housing and due to its inherent elasticity maintains its linearity. In the housing are provided means for recording the degree of said drawing-out and, respectively, the angle so that it is possible in this way in one single operation to obtain the course and distance to a given goal. The navigation appliance according to the invention further comprises a display for indicating desired figures and tangents for setting desired calculation operations, which are desired to be carried out in the device and it also comprises means for setting the distance scale and, respectively, drift.
Patent EP-0094424-A1 (EP)
Inventor: LEVINE HERBERT RAIDER
IPC: B29C70/00
Filed: 1982-11-22
Abstract: Un manchonnage unitaire isolant amélioré, de résistance diélectrique élevée, comprend une couche isolante (1), telle que des fibres de verre tissées, revêtue d'une résine d'isolation (2), telle qu'une résine acrylique, ayant une couche supplémentaire isolante (3), telle que des fibres de verre tressées par dessus. La couche tressée par dessus (3) est fixée à l'organe de manchonnage intérieur en résine (2) par une imprégnation supplémentaire avec une résine liante d'isolation électrique, telle qu'une résine acrylique, pour solidariser le composite. Ce matériau, outre ses propriétés mécaniques et électriques désirées pour être utilisées sur des conducteurs de bobines, est adapté particulièrement au traitement VPI et peut être utilisé de manière fiable avec un effort minimum. Par exemple, le matériau possède des tensions supérieures de claquage diélectrique par rapport au manchonnage utilisé conventionnellement et n'est pas sujet à des glissements de couche qui peuvent affecter les propriétés électriques, comme cela peut se produire avec des matériaux utilisés conventionnellement.
Patent EP-0115515-A1 (EP)
Inventor: GUNTHER JOHN E
IPC: G02B5/02
Filed: 1983-07-22
Abstract: Dispositif optique (48) comprenant l'élément optique holographique (16) qui produit une diffraction du rayon incident (15) dans un cône diffus vers la pupille de l'observateur et à un angle parallèle à l'axe de la plaque frontale de fibre optique (48) de sorte que le rayon central (17) du cône diffus traverse la fibre optique (54) en se dirigeant vers la pupille de l'observateur. Ceci permet à la lumière d'ordre zéro n'ayant pas subi de diffraction dans le rayon (25) d'être absorbée dans la plaque frontale de fibre optique (48).
Patent EP-0148828-A1 (EP)
Inventor: MULLER GEORGE H
IPC: B60G15/07
Filed: 1983-07-05
Abstract: Système de suspension à roues indépendantes pour un véhicule à moteur comprenant un bras arrière (70) monté de manière à pouvoir accomplir un mouvement élastique pivotant par l'intermédiaire d'organes de connexion pivotants (72, 74), monté dans le châssis du véhicule (78). Une liaison pivotante élastique à un assemblage de jambe de force (10) est effectuée à l'aide d'un goujon sphérique (56). La configuration et le positionnement du bras arrière (70) et de ses fixations (72, 74, 56) permet d'élever le centre de roulis du véhicule et réduit la divergence des roues avant du véhicule pendant la récession.
Patent EP-0116851-A1 (EP)
Inventor: KNOCH HEINRICH DR DIPL-ING
IPC: C04B35/50
Filed: 1984-01-17
Abstract: The invention relates to polycrystalline sintered compact based on europium hexaboride having a density of at least 85% of the theoretical density. The compacts comprise EuB6, from about 0.1 to 10% by weight of B4C and, optionally, amorphous carbon, and have a total of Eu+B+C of at least 98.5% by weight. They have a homogeneous microstructure with mean grain sizes of less than 20  mu m, in which, in addition to the crystalline phase EuB6-xCx, in which x has values of from 0 to 0.25, B4C can be detected as a separate, finely divided, crystalline phase. The sintered compacts can be manufactured from powder mixtures comprising europium hexaboride of stoichiometric composition and additions of boron carbide and/or mixtures of a carbon-containing material and a boron component by means of hot pressing in graphite moulds, by means of isostatic hot pressing in casings that can be sealed so that they are gas-impermeable, or by means of pressureless sintering.
Patent EP-0141006-A1 (EP)
Inventor: SAKAMOTO HIDETOSHI
IPC: A61L31/02
Filed: 1984-01-27
Abstract: A guide wire for a catheter having a body portion comparatively high in rigidity and a distal end portion comparatively flexible. 
     At least portions of the body portion and the distal end portion are formed of a super-elastic metallic member. At least portions of inner core portions on the body portion's side and on the distal end portion's side, both of which are coated by a plastic, are formed of the super-elastic metallic member, and at least a portion of the inner core portion on the distal end portion's side is made smaller in cross-section than the inner core portion on the body portion's side. 
     In consequence, the catheter can be reliably and readily introduced to a predetermined position.
Patent EP-0117478-A1 (EP)
Inventor: HOU KENNETH C
IPC: C12N11/08
Filed: 1984-02-14
Abstract: A modified polysaccharide material which comprises: (1) polysaccharide covalently bonded to a synthetic polymer; (2) the synthetic polymer being made from (a) a polymerizable compound which is capable of being covalently coupled directly or indirectly to said polysaccharide, and (b) one or more polymerizable compounds containing (i) an ionizable chemical group, (ii) a chemical group capable of transformation to an ionizable chemical group, (iii) a chemical group capable of causing the covalent coupling of the compound (b) to an affinity ligand or a biologically active molecule or (iv) a hydrophobic compound.
Patent EP-0154657-A1 (EP)
Inventor: BECKER ROBERT
IPC: G01F1/07
Filed: 1984-03-10
Abstract: The counter (1) has a vaned cup (7), inserted in the housing (2), for guiding the fluid flowing through. The fluid enters the interior (28) of the vaned cup (7) through an inlet opening (23) and through inlet channels (26, 27). As it flows through the vaned wheel (9) the latter is caused to rotate and the speed of the vaned wheel (9) is recorded by a counter (11) mounted on the housing (2). The fluid leaves the interior (28) through discharge channels (29) and a discharge opening (31). Fitted at the inlet to the interior is a retaining rib (8) which has an edge (35) with inclined ramp parts (36). By adjusting the retaining rib (8) with respect to the vaned cup (7), the counter (1) can be adjusted without difficulty to the flows concerned. <IMAGE>
Patent EP-0126225-A1 (EP)
Inventor: FINDEISEN KURT DR
IPC: C07F7/18
Filed: 1984-03-12
Abstract: Die vorliegende Erfindung betrifft Verfahren zur Herstellung von substituierten Trialkylsilyloxymalonsäuredinitrilen der allgemeinen Formel I <IMAGE> in welcher R¹, R² und n die in der Beschreibung angegebene Bedeutung haben, dadurch gekennzeichnet, daß man Säurehalogenide der allgemeinen Formel II R¹ (-?-Hal)n II mit mindestens 2 Mol Trialkylsilylcyanid bezogen auf den -COHal-Rest, der Formel III (R²)3SiCN III umsetzt, wobei gegebenenfalls in Anwesenheit saurer oder basischer Katalysatoren gearbeitet wird und das bei der Reaktion entstehende Trialkylsilylhalogenid laufend aus dem Reaktionsgemisch entfernt wird, oder indem man Acylcyanide der allgemeinen Formel IV R¹ (?-CN)n IV oder für den Fall, daß Trialkylsilyloxymalonsäuredinitrile der allgemeinen Formel I, in welcher n für 1 steht, erhalten werden sollen, indem man dimere Acylcyanide der allgemeinen Formel V gegebenenfalls in Mischung mit IV <IMAGE> mit Trialkylsilylcyaniden der Formel III gegebenenfalls in Anwesenheit von Säuren oder Basen bei Temperaturen von -20 bis +250 °C umsetzt.
Patent EP-0148318-A1 (EP)
Inventor: HERR KLAUS-DIETER DIPL-ING
IPC: E05F15/16
Filed: 1984-08-01
Abstract: Es wird eine Sicherheitsschaltung für elektromotorisch angetriebene Fensterheber beschrieben, die eine Umschaltung der Drehrichtung des Antriebsmotors bewirkt, wenn die Fensterscheibe bei ihrer Aufwärtsbewegung auf einen Widerstand trifft. In bekannter Weise wird als Umschaltkriterium ein plötzlicher Anstieg des Motorstromes benutzt. Die erfundene Schaltung zeichnet sich dadurch aus, daß bei Betätigung der Fensterschließtaste der Antriebsmotor sich zunächst kurzzeitig in Öffnungsrichtung dreht und dabei die Fensterscheibe abwärts bewegt, dann automatisch umgeschaltet wird und nun erst die Scheibenbewegung in Schließrichtung beginnt. Dadurch wird erreicht, daß der Anlaufspitzenstrom des Motors in denjenigen Bewegungsbereich der Fensterscheibe fällt, der unterhalb ihrer Ausgangsposition liegt, so daß ein Stromanstieg <IMAGE> nach Wiederereichen der Ausgangsposition der Fensterscheibe sofort zur Motorreversierung führt. Es wird dadurch vermieden, daß eine etwa bereits eingeklemmte Hand oder dgl. bei Betätigung der Fensterschließtaste zunächst nochmals kurzzeitig mit der vollen Motorkraft festgeklemmt wird.
Patent EP-0141155-A1 (EP)
Inventor: GESSLER HANS
IPC: B65G65/46
Filed: 1984-09-06
Abstract: 1. Bunker-discharging device (1) for flow-resisting and non-flowing bulk materials, such as refuse with a critical proportion of long-fibered, large-area particles, such as plastic bags, plastic sacks, textiles, strings, bands, wires, kitchen wastes, size-reduced household objects and similar, with a conveyor element, particularly a horizontally extending conveyor worm, said conveyor worm being situated in a conveyor duct (5), and with an outlet opening (2', 2a), the bulk materials leaving the bunker (2, 2a) through said outlet opening to reach the conveyor element, characterized in that the conveyor element (4, 4a, 4b) is height-movably disposed, such that, at least with a radially outer section (7, 8, 8a), it is plungeable into the area of the outlet opening (2', 2a').
Patent EP-0179950-A1 (EP)
Inventor: WOODLEY RAYMOND LESLIE
IPC: B31B19/62
Filed: 1984-12-17
Abstract: The invention provides a sealing member in the form of a plate (12) with an aperture (16) therein, and a flexible diaphragm (14) partially overlying the aperture (16). The diaphragm (14) has an aperture through which a tube or pipe can be passed so as to stretch the diaphragm (14) so that it will seal around the pipe. Specifically the sealing member is a top plate (12) for a vacuum cleaner dust bag, the apertures being for receiving an inlet pipe of the vacuum cleaner which draws air through the dust bag for the filtering of same. The sealing member is provided with the diaphragm (14), applying a material such as a rubber latex which is in fluent condition to provide a ring of the fluent material which overlaps the plate and portion of the aperture (16). Whilst in this condition the ring material is cured to form a top flexible diaphragm (14). The rubber latex or the like may be in liquid form and may be applied by dripping the material from a head which overlies the plate (12) aperture (16) and an insert therein, and by rotating the head so that the drips when they fall onto the plate (12) and insert coalesce to form a continuous ring (18) of liquid which is held in that condition and subsequently cured to form the top flexible diaphragm (14).
Patent EP-0125100-A1 (EP)
Inventor: SHERMAN LEONARD H
IPC: H02P7/00
Filed: 1984-05-02
Abstract: To control a motor (16) a pulse width modulated signal from a computer (1) is fed to a capacitor (4) which stores each pulse as a voltage proportional to the width of the pulse, the capacitor being resetto zero by leading edge reset circuit (8). The voltage on the capacitor (4) is sampled by a sample/hold circuit (10) the output of which is fed to a converter (12) which converts the voltage signal to a frequency signal exponentially related to the voltage, and hence to the pulse width. The converter (12) then powers a driver (14) which drives the motor (16). Th exponential relationship between the pulses and the signal fed to the motor (16) permits a large variation in the frequency signal based on a small variation in pulse width and hence permits accurate control of the motor (16).
Patent EP-0166042-A1 (EP)
Inventor: CHERKASKY MILES ROSS
IPC: A21C11/00
Filed: 1984-06-25
Abstract: Apparatus and method for continuously forming pizza crusts, particularly deep dish pizza crusts having substantially vertical sidewalls, in pizza pans of corresponding shape. A ribbon of deep dish pizza dough (32) is formed and superimposed on a conveyor (24) comprising flights (36, 38, 40) including upstanding cutting rings (68) within which pizza pans to be filled are disposed. A roller (132) passing over the cutting rings severs dough disks disposed within each cutting ring; the dough disks drop into each pizza pan. Each pan is then registered with a diaphragm (30) which is inflated to urge each dough disk into intimate conformity with the pan, then the diaphragm is withdrawn from the pan, leaving a finished crust. A carriage (220) periodically moves the diaphragm in the contra-machine direction to engage the following flight. The pans are then removed from the conveyor flights to recover pan and pizza crust assemblies. The diaphragm carriage is driven in the machine direction by the conveyor to ensure accurate registration between the diaphragm and pan when the diaphragm is distended.
Patent EP-0138523-A1 (EP)
Inventor: MICETICH RONALD G
IPC: A61K31/43
Filed: 1984-10-05
Abstract: This invention provides a penicillin derivative of the formula
     wherein R 1  and R 2  are the same or different and represent hydrogen, C 1-6  alkyl, C 1-6  hydroxyalkyl, C 3 - 9  acyloxyalkyl, C 8-13  benzyloxyalkyl, C 2 - 7  alkoxyalkyl, C 2-7  alkoxycarbonyl, C 3-8  alkenyloxycarbonyl, C 3-8  alkynyloxycarbonyl, phenyl, amino, formyl, trifluoromethyl, C 2 - 6  acyl, carbamoyl, C 2 - 7  alkylcarbamoyl, benzyloxycarbonylamino, C 2 - 7  alkoxycarbonylamino; and R 3  is hydrogen, a group for forming a pharmaceutically acceptable salt, or a penicillin carboxyl protecting group, with the proviso that both of R 1  and R 2  are not hydrogen or C 2 - 7  alkoxycarbonyl at the same time and that when one of R 1  and R 2  is hydrogen, the other is not C 2-7  alkoxycarbonyl, or a pharmaceutically acceptable acid addition salt, process for preparing the derivative, and a pharmaceutical composition containing the derivative.
Patent EP-0169289-A1 (EP)
Inventor: SARTON FRANCOIS
IPC: H02G3/04
Filed: 1984-12-05
Abstract: A fastening device for attaching an object to a support comprises two separate parts, consisting of a base member which incorporates means for fastening it to the support and a head member which incorporates means for fastening it to the object. The base member and the head member conjointly comprise complementary snap fastener means adapted to fasten them to one another. The device is particularly suited to attaching a wiring channel or conduit to a perforated plate, a chassis upright or an electrical equipment cabinet door.
Patent EP-0165933-A1 (EP)
Inventor: JERRET IAN VINCENT
IPC: A61K33/14
Filed: 1984-09-28
Abstract: Composition vétérinaire comprenant du glucose en une quantité suffisante pour produire un niveau de concentration compris entre 200 mM et 250 mM environ dans une solution aqueuse, une source d'ions sodium (Na+) en une quantité suffisante pour produire un niveau de concentration compris entre 60 mM et 120 mM environ dans une solution aqueuse, et une source d'ions chlorure (Cl-) en une quantité suffisante pour produire un niveau de concentration compris entre 50 mM et 90 mM environ dans une solution aqueuse.
Patent EP-0182989-A1 (EP)
Inventor: PICHENY MICHAEL ALAN
IPC: G10L25/00
Filed: 1985-09-13
Abstract: 0 A method and a system are disclosed for normalizing a speech signal prior to a speech recognition process (29). In a preparatory procedure, a sample interval of speech is separated (15) into thirty-one frequency bands (17) and an amplitude histogram is generated (19) for each band. From these histograms, the 5% percentile amplitude value P(05) and the 95% percentile amplitude value P(95) are extracted (21) for each band and these values are stored (23) for later reference. For actual normalization, the current speech signal is also divided (15) into the same frequency band as in the preparatory procedure, and consecutive input amplitude values A(in) of each frequency band are modified (27), using (25) the percentile values of the respective band, to obtain output values according to
Patent EP-0187217-A1 (EP)
Inventor: SCHAEFFLER GEORG DR ING E H DI
IPC: F01L1/24
Filed: 1985-11-05
Abstract: Bei einem hydraulischen Tassenstößel für Verbrennungsmotoren, bestehend aus einem tassenförmigen Gehäuse (1), das eine rohrförmige Außenwand (2) aufweist, die am einen Ende durch einen Boden (3) verschlossen ist und in deren Bohrung sich eine zylindrische Hülse (4) abstützt, die in der Nähe des Bodens (3) in eine vorzugsweise trichterförmige Ringscheibe (5) übergeht, die in ihrer Bohrung ein koaxial zur Außenwand (2) verlaufendes Führungsrohr (6) trägt, wobei an einer Umfangsstelle zwischen der Außenwand (2) und der zylindrischen Hülse (4) ein in Längsrichtung verlaufender Ölführungskanal (7) gebildet ist, der von einer in der Außenwand (2) vorgesehenen Ölzuführungsbohrung (8) ausgeht und an der Übergangsstelle von der zylindrischen Hülse (4) in die Ringscheibe (5) in einen ringförmigen aüßeren Ölvorratsraum (10) mündet, der begrenzt ist von dem Boden (3) des Gehäuses (1), der Ringscheibe (5) und einem hydraulischen Spielausgleichselement (11), das in dem Führungsrohr (6) längsverschieblich geführt ist und dessen Kolbenteil (13) sich von innen gegen den Boden (3) abstützt, wobei im Bereich dieser Kontaktfläche eine Vertiefung (20) als Ölübertrittsöffnung vorgesehen ist, werden zur Vermeidung des Leerlaufens des Ölvorratsraumes (10) die Mündung (9) einerseits und die Vertiefung (20) andererseits einander diametral gegenüberliegend angeordnet.
Patent EP-0190459-A1 (EP)
Inventor: GEORGIEFF MICHAEL DR
IPC: A61K31/70
Filed: 1985-12-23
Abstract: A preparation comprising essentially xylitol and glucose in a variable relation, each no more than 200 grams and no less than 20 grams each, as part of total intravenous nutrition support to cover the energy expenditure in humans with reduced ability to utilise amino acids.
Patent EP-0169632-A1 (EP)
Title: Tank header plate connection
Inventor: STAY KEVIN E
IPC: F28F9/02
Filed: 1985-05-07
Abstract: A connection for securing a tank (10) to a header plate (12) in a heat exchanger. A metal header plate (12) is provided with a peripheral groove (28) having a bottom wall (32) and an upstanding side wall (30). A compressible gasket (40) is received in the groove (28) to compress the gasket (40). 
     A plurality of tabs (42) are deformed from the side wall (30) to overlie a side (22) of the flange (20) of the tank (10). 
     The tabs (42) are generally egg-shaped or spherical and have free edges (44) engaging the flange (20) to provide excellent resistance to deformation.
Patent EP-0204041-A1 (EP)
Inventor: KNOX LLOYD CARTER
IPC: E02B17/00
Filed: 1985-06-05
Abstract: A grouting method and arrangement using aqueous solutions of alkali silicate materials confined between a pair of pile seal assemblies (42, 44) in sealing the annular space (70) formed between either a jacket leg or pile sleeve (31) and a pile (20) driven therethrough (or similar annular space of an offshore platform) to support a column of grout thereon so that the annular space (80) may ultimately be filled with grouting material.
Patent EP-0187435-A1 (EP)
Inventor: NOGAWA MASATO C O OPPAMA KOGYO
IPC: A01D34/82
Filed: 1985-07-12
Abstract: For use with a powered weedcutter (a) having an operating shaft (1) with a motor (2) at one end and a rotary cutting blade (3) at the other end arranged to rotate in a horizontal plane in use, a device (b) for converting the weedcutter to a lawnmower, such device comprising: a housing (11) mountable to the said other end of the weedcutter to enclose the said cutting blade, a grass discharge port (15) in said housing, and a pair of front wheels (14) mounted on said housing so as to be vertically adjustable relative thereto.
Patent EP-0202233-A1 (EP)
Inventor: ZADORECKI PAWEL
IPC: D06M13/35
Filed: 1985-03-19
Abstract: Des fibres cellulosiques sont traitées dans une première étape avec une solution, une dispersion ou une fusion contenant un réactif de formule générale (I) où B-X représente un composé hydroxyle ou une amine, X représentant 1) soit au moins une chaîne alkyle, aryle ou arylalkyle, 2) soit au moins une chaîne possédant au moins une double liaison polymérisable, provenant par exemple d'un groupe acrylique, d'un groupe méthacrylique, d'un composé allyle, etc.. Ensuite, ces fibres sont traitées dans une seconde étape avec un agent alcalin, un traitement thermique étant effectué simultanément ou en connexion avec cette étape. Les fibres ainsi traitées obtiennent une surface hydrophobe et peuvent être mouillées par certaines résines et combinées avec celles-ci pour la fabrication de matériaux composites. Dans les cas où X contient une double liaison polymérisable, les fibres traitées sont liées de manière covalente à la résine pendant la polymérisation (durcissement).
Patent EP-0222746-A1 (EP)
Title: Conteneur pour vers
Inventor: WILSON HENRY ALLEN
IPC: A01K67/00
Filed: 1985-05-24
Abstract: Couvercle (13) de conteneur pour vers comprenant un couvercle plan s'étendant vers l'intérieur à partir des côtés et muni d'une ouverture centrale (22). L'ouverture comprend des côtés (24) s'étendant vers le bas à partir dudit couvercle plan afin de permettre l'accès au conteneur pour vers couvert par ledit couvercle. L'ouverture centrale (22) et les côtés (24) de l'ouverture empêchent aux vers de s'échapper trop facilement du conteneur. Le couvercle plan (13) comprend un canal (26) encerclant l'ouverture. Le canal (26) peut être rempli avec un liquide afin d'éviter aux vers d'être envahis par des fourmis et autres prédateurs.
Patent EP-0188567-A1 (EP)
Inventor: CLAUSEN EARL W
IPC: A61M60/827
Filed: 1985-07-05
Abstract: Une pompe de sang centrifuge (10) possède un joint conique (62) entre une paroi de boîtier de pompe (16) et le moyeu (34) d'une turbine (30) qui offre une interface de joint étanche au fluide (70) entourant un arbre d'entraînement (32) connecté à la turbine (30) et s'étendant à travers la paroi de boîtier de pompe (16). Le joint conique (62) présente une dimension radiale maximale à proximité de la paroi (16) et une dimension radiale minimale à proximité du moyeu (34), si bien que les bulles d'air (qui recherchent le diamètre d'arbre le plus petit) n'isolent pas les bords de l'interface de joint (70) de l'écoulement de fluide. L'interface de joint (70), qui est perpendiculaire à l'axe de l'arbre d'entraînement (32), est placée dans une zone d'écoulement élevé entre la paroi (16) et le moyeu (34) afin d'augmenter les effets de refroidissement.