baber/WOPTO huggingface dataset:
Patent EP-0439557-A1 (EP)
Title: Sports and therapeutic device.
Inventor: BALS HANS GUENTER DIPL-ING
IPC: A63B23/04
Filed: 1990-03-27
Abstract: The present invention provides a therapeutic and sports device with a frame including four pivotably interconnected parts comprising: lower, upper, front and rear frame parts, the lower frame part being mounted between the front frame part and the rear frame part by first and second joint respectively; a stand to which supports the lower and front frame parts at a rotation bearing and third joint respectively; a saddle carried on the upper frame part; pedals attached to the lower frame part; a drive wheel for driving a flywheel, the drive wheel being pivotably mounted to the lower frame part; a crankshaft which is immovably connected to the drive wheel at a crankshaft bearing; and a connecting rod connected to the crankshaft at a crankshaft connecting rod bearing and connected to the stand at a stationary connecting rod bearing, the distance between the crankshaft bearing and a line connecting the rotation bearing and the third joint and the distance between the stationary bearing and the rotation bearing being substantially equal to the distance between the crankshaft bearing the line connecting the rotation bearing and the third joint.
Patent EP-0451280-A1 (EP)
Inventor: XANDOPULO GEORGY IVANOVICH
IPC: C07C5/48
Filed: 1990-02-20
Abstract: The method provides for heating a hydrocarbon raw material, its pyrolysis at a temperature of 600-800 °C in the presence of intermediate products of hydrogen and oxygen combustion which are produced in the flame torch and are fed along the axis and/or along the periphery of the raw material flow. The time of reaction between the raw material and addition agents at a temperature of 600-650 °C is 1-30 msec. The device comprises a casing (1) with a heating and a pyrolysis zone (4, 5). In the zone (5) is mounted a burner (8) whose casing (9) is provided with a nozzle (10) mounted in its end-face (11) and with nozzles (12) mounted along its periphery. The zone is provided with a pipe (13) with branches (14) for feeding the oxidizer and a channel (15) for feeding the fuel, interconnected to each other.
Patent EP-0439595-A1 (EP)
Inventor: RIEGER BERNHARD WACORE-TAMAGAW
IPC: G02B6/10
Filed: 1990-08-18
Abstract: Esters de polyamide pouvant être préparés à partir de dianhydrides tétracarboxyliques et convertis en polyimides par clivage à l'alcool avec cyclisation, caractérisés en ce que les radicaux OR des groupes d'esters -COOR, lesquels sont substitués pendant la formation de polyimides, sont des radicaux alcoxy contenant 2 à 5 atomes de carbone à monosubstitution ou à polysubstitution de fluor. Les polyimides ainsi préparés conviennent en tant que couches d'orientation dans des éléments d'affichage à cristaux liquides ainsi que dans des guides d'ondes optiques.
Patent EP-0437251-A1 (EP)
Title: Serving plate
Inventor: TRIVIZKI JACOB
IPC: A47J47/00
Filed: 1991-01-09
Abstract: A serving plate which comprises a base body in which an integrated battery operated musical box is incorporated. Said musical box is connected with two electrical conduits which are printed on said plate, such that contact is established by a knife when cutting the food product thereon.
Patent EP-0463414-A1 (EP)
Title: Flügelstabilisiertes Geschoss
Inventor: WAEHNER GERO
IPC: F42B5/16
Filed: 1991-06-05
Abstract: Vorliegende Erfindung behandelt Pfeilgeschoß-Munition, bei der Pfeilgeschosse in einer mit Treibladungspulver gefüllten Hülse angeordnet sind. Erfindungsgemäß sind die Zwischenräume der Finnen des Leitwerks (4) der Pfeilgeschosse (13) mit vorgefertigten Formkörpern (7) aus Treibladungspulvern ausgefüllt. Diese Formkörper liegen in der Munition axial an dem Treibladungspulver in der Hülse an und ermöglichen eine optimale Ausnutzung des freien Raumes zwischen den Leitwerksfinnen (20) der Geschosse zum Ausfüllen mit energiereicher Treibladung. Weiterhin verhindern die erfindungsgemäßen Formkörper eine Korrosion der Leitwerksfinnen beim Abbrand der Munition und ermöglichen eine erleichterte Fertigung der Munition. <IMAGE>
Patent EP-0464532-A1 (EP)
Inventor: KIKUCHI TOHRU
IPC: B01D53/52
Filed: 1991-06-22
Abstract: Disclosed is a process for recovering sulfur, which comprises reacting hydrogen sulfide-containing gas with an iron salt aqueous solution containing ferric ion at a temperature higher than the melting point of sulfur to prepare sulfur, coalescing the fine drops of molten sulfur dispersed in said resulting product into larger drops, then separating and recovering the sulfur. 
     According to the process of the present invention, sulfur can be separated and recovered very easily with a constantly high recovery, and simplification of the process itself and miniaturization of the apparatus can be realized.
Patent EP-0466066-A1 (EP)
Inventor: DITTRICH UWE DR RER NAT DIPL-C
IPC: C08K5/54
Filed: 1991-07-08
Abstract: The invention relates to a process for the preparation of oligo(4-(2-organo-organooxysilylalkyl)cyclohexane-1,2-diyl)bis- oligosulphides from products obtained in the industrial synthesis of 4-(2-organo-organooxysilyl-alkylcyclohex-1-ene, without the use of a catalyst and under atmospheric pressure. The resulting products are used as silane tackifiers and as reinforcement additives in silicatically-filled rubber mixtures. According to the invention, an organosilane of the general formula <IMAGE>  which contains an organochlorosilane of the general formula <IMAGE> in which R and R<2> independently of one another in each case represent C1-C6-alkyl, R<1> represents alkyl, cycloalkyl and aryl, n represents 1 to 3 and m represents 1 or 2, in a molar ratio of 1000:1 to 10:1, is reacted directly with sulphur in the molar ratios R:sulphur or hydrogen sulphide = 1:1 to 1:5 at temperatures of above 150 DEG C.
Patent EP-0475045-A1 (EP)
Inventor: CHARLTON STEVEN C
IPC: G01N33/84
Filed: 1991-07-26
Abstract: A test device and method of determining the presence or concentration of a predetermined ion, such as a cation of medical interest, like sodium, potassium, calcium, magnesium or lithium, in an aqueous test sample are disclosed. The test device includes a test pad comprising a hydrophilic indicator reagent composition capable of interacting with a predetermined ion, or electrolyte, to produce a detectable or measurable response. The hydrophilic indicator reagent composition comprises an ion specific ionophore, a reporter substance, and a stabilizer compound, such a gelatin. The hydrophilic indicator reagent composition, either as a film or layer, or after incorporation into a suitable carrier matrix, provides a test pad of sufficient sensitivity to the predetermined ion to achieve an accurate and trustworthy electrolyte assay of an aqueous test sample, such as the plasma or serum of a whole blood sample, by a dry phase test strip assay.
Patent EP-0474079-A1 (EP)
Inventor: LORENZEN GUENTER
IPC: G05D23/24
Filed: 1991-08-24
Abstract: The invention relates to a connecting element for heating devices for seats, which is mounted in the plane of the heating conductors (3) and extends into the interior of the foam core (4) of the seat, the electrical connection (5) being arranged inside the foam core and on the connecting element (2). In order to permit a flat shape of the complete heating element during transportation and storage, despite this connecting element, and additionally to enable the attachment of other elements, the connecting element consists of a flat, flexible foil (2), specific attachment surfaces (6) of the foil (2) being attached in the plane of the heating conductors (3), and free pivotable surfaces (7), to which the electrical connection (5) and, if applicable, further elements are attached, projecting into the interior of the foam core (4). <IMAGE>
Patent EP-0491179-A1 (EP)
Inventor: RANZINGER GUENTER
IPC: H04L12/40
Filed: 1991-11-21
Abstract: In a linear data bus in motor vehicles, comprising two parallel data bus lines (12, 13) connected to one another at both ends in each case via a terminal resistor (4), the data bus lines end in the first and last bus participant (7, 9) and the terminal resistors are integrated in each case in the first and last bus participant.
Patent EP-0454202-A1 (EP)
Inventor: DE BRUYNE JOOST
IPC: A22C7/00
Filed: 1991-04-05
Abstract: Apparatus for wrapping a wrapper (1) in the form of a slice-shaped food product about a core (2) consisting of another food product; comprising a conveyor belt (3) for conveying the wrapper (1) and the core (2) disposed thereon; a first frame (13) having a guide roller (5) and being mounted to be swivelled from a normal position, in which the conveyor belt (3) is stretched and extends over the guide roller (5) and a first pair of reversing rollers (7), to a position in which the guide roller (5) is disposed over the conveyor belt (3), and back to said normal position; a second frame (14) having a second guide roller (9) and being simultaneously swivelled from a normal position in which the second guide roller (9) is located under the conveyor belt (3) to a position in which the conveyor belt (3) is stretched and extends under the second guide roller (9), and back to said normal position.
Patent EP-0471405-A1 (EP)
Inventor: HERMANS HANS GERARD MARIE
IPC: G08G1/0969
Filed: 1991-08-06
Abstract: For the determination of the position of a vehicle, navigation parameters are measured, with which periodically dead reckoning coordinates are calculated, which are compared to topographical and traffic-technical information stored in a global data base. A local navigation data base is being kept and updated, containing relevant sub-information from the global data base. Using the dead reckoning coordinates test steps are performed on route segments from the local navigation data base, on the basis of which route segments forming possibly driven routes, are stored in a data structure and pseudo-segments are derived from consecutively calculated dead reckoning coordinates which form a pseudo-route and are stored in a further data structure. By comparing the route segments in the data structure and the pseudo-segments in the further data structure a well-founded correction vector for the dead reckoning coordinates is periodically determined.
Patent EP-0455537-A1 (EP)
Inventor: BAJAT THIERRY
IPC: H02P8/18
Filed: 1991-04-19
Abstract: Un dispositif de simulation de commande pour un moteur pas-à-pas (M2, M4) à N enroulements comporte :un étage numérique de génération de signal (A′) comportant :. une unité de calcul comportant une unité centrale ( 2 ), à laquelle sont connectés un module périphérique d'entrées/sorties (4) destiné à un utilisateur, un module (3) de mémoire et un module d'horloge (4) de fréquence f,. une pluralité d'au moins N unités de mémoire déclenchable (9) identiques connectées en parallèle à l'unité de calcul, pilotées par le module d'horloge et suivies chacune par un convertisseur numérique-analogique identique, ces unités de mémoire étant destinées à contenir des suites cycliques de m valeurs de signal de période n, sensiblement identiques d'une unité de mémoire à l'autre à un décalage de n/4 près correspondant à un pas,un étage analogique de puissance comportant une pluralité de N convertisseurs tension-courant (11′) identiques, raccordés chacun à la sortie d'un convertisseur numérique-analogique et dont la sortie est destinée à être raccordée à l'un des enroulements dudit moteur pas-à-pas, pour lui appliquer un signal de fréquence f/n.
Patent EP-0462002-A1 (EP)
Inventor: CHAILLOUT JEAN-JACQUES
IPC: G01R33/26
Filed: 1991-06-12
Abstract: This optically pumped magnetometer incorporates means (42, 44, 46, 48, 50) for changing the polarisation sequentially, either from right-handed circular to left-handed circular polarisation, or in direction. This improves the isotropy of the magnetometer. 
<??>Application to the measurement of weak magnetic fields. 
<IMAGE>
Patent EP-0477097-A1 (EP)
Inventor: BARBE GERARD
IPC: G21C3/326
Filed: 1991-09-18
Abstract: The device is intended to guide a nuclear reactor control cluster. It comprises guide tubes provided in the fuel assemblies; a tubular enclosure (24a) provided in its upper part with a closure plate (25a) pierced with a passage hole for the drive rod (22a); horizontal guide plates (26a) distributed along the enclosure and cut out so as to allow the spider to pass and to guide the rods; tubes for guiding split individual rods intended to extract the rods from the action of the coolant. Openings (38a) are arranged immediately below the plates at the top of each gap. The tubes are devoid of openings. …<IMAGE>…
Patent EP-0441751-A1 (EP)
Inventor: JAGGI CLAUDE
IPC: F16L37/24
Filed: 1991-02-05
Abstract: The coupling (1) for the connection of construction elements, especially of two fluid lines (11a, 11b), has two coupling elements (3, 5) to be connected in each case to one fluid line (11a, 11b). The one coupling element (3) has a connector having an external thread consisting of two external thread regions (13a, 13b), which are separated from one another by two unthreaded regions. The other coupling element (5) has a circumferential part, matching the connector, having two internal thread regions (27a, 27b). The one coupling element (3) can be plugged with its external thread regions (13a, 13b) through the unthreaded regions of the other coupling element (5). In the connected state, the two coupling elements (3, 5) are rotated with respect to one another with a partial rotation such that the internal and external threads engage in one another, as a result of which a fluid-tight connection is produced between the two coupling elements (3, 5). A sleeve (47), which is matched to the contour surfaces of the coupling elements (3, 5) is pushed home to prevent untwisting of the assembled coupling elements (3, 5). A variant of the coupling can be used as an attachment element which can be locked quickly.
Patent EP-0481920-A1 (EP)
Inventor: FROESTL WOLFGANG DR
IPC: A61P43/00
Filed: 1991-10-09
Abstract: Benzoheterocyclylalkylaminoalkanediphosphonic acids of formula I <IMAGE> (I)  wherein R1 and R2, independently of one another, are hydrogen, lower alkyl, lower alkoxy, halogen or trifluoromethyl, R3 is hydrogen or lower alkyl, X and Y, independently of one another, are oxy or thio, alk1 and alk2 are identical or different lower alkylene radicals, n is 0 or 1 and m and m', independently of one another, are 0, 1 or 2, the sum of n, m and m' being 1, 2 or 3, and their salts exhibit a pronounced regulatory action on the calcium metabolism of warm-blooded animals. They are prepared, for example, as follows: in a compound of the formula   <IMAGE> (II)  wherein R1, R2, n, m, m', X, Y, alk1 and alk2 are as defined above, R'3 is one of the groups R3 mentioned above or is an amino-protecting group R0, Z1 is a functionally modified phosphono group, and Z2 is a free or functionally modified phosphono group, converting functionally modified phosphono Z1 and, where appropriate, Z2 into the free phosphono group, and, if desired, converting a resulting compound into a different compound of formula I, separating a mixture of isomers obtainable in accordance with the process into the components and separating the preferred isomer, and/or converting a free compound obtainable in accordance with the process into a salt or converting a salt obtainable in accordance with the process into the corresponding free compound.
Patent EP-0485341-A1 (EP)
Inventor: KAELIN RUEDI
IPC: H01F27/06
Filed: 1991-11-04
Abstract: The small transformer contains a laminated iron core (2) and primary and secondary windings (3, 4) which are held by a coil former (5). The coil parts which project over the iron core (2) are covered on both sides in each case by one cover (6, 7) consisting of plastic. These two covers (6, 7) are connected to one another in one piece by means of first and second webs (12, 14). The first webs (12) fill the cavities between the coils (3, 4) and the iron core (2), and the second webs (14) hold the laminated stack of the iron core (2) intrinsically together. As a result of this construction, particularly economical batch production is possible, it being possible to conform reliably to the electrical safety distances. <IMAGE>
Patent EP-0470057-A1 (EP)
Inventor: CAPPI ANGELO
IPC: A47F9/04
Filed: 1991-07-30
Abstract: Bag opening device for supermarket check-out counters incorporating plastic bag dispensing machines, comprising two slides capable of mutual approaching and departing motion along an horizontal rail in a symmetrical direction with respect to a central position where is located the plastic bag to be opened; on each slide (7,8) is mounted a pair of rollers (1, 1′ and 2, 2′) in contact with each other, said pair of rollers being operated by a motor-reducer (13, 13') so as to simultaneously rotate the rollers of one pair in an opposite direction compared with the rollers of the other pair, said pairs of rollers being apt to come in contact with the opposite sides of a plastic bag (12) for grasping them and then pulling them apart, and subsequently to rotate in inverted direction for releasing them from grip.
Patent EP-0521978-A1 (EP)
Inventor: DISNEY ROBIN EDMUND LLEWELLYN
IPC: E02F5/02
Filed: 1991-03-22
Abstract: L'invention a pour objet un ensemble de roue oscillante rotative (1) servant à creuser une tranchée étroite dans le sol quand un véhicule la déplace sur celui-ci. L'ensemble (1) comprend un cadre de support (14), des patins (17) en prise avec le sol, situés sur le cadre de support (14) permettant à celui-ci de se déplacer dans le sens de la tranchée à creuser et une roue (2) mobile servant à découper la tranchée et maintenue par le cadre de support (14). Un moteur hydraulique (8) fait tourner la roue (2) autour d'un axe pratiquement horizontal et des vérins pivotants (18) servent à abaisser la roue (2) par rapport au cadre de support (14) depuis une position haute dans laquelle pratiquement toute la roue (2) se trouve au-dessus de la surface (5) du sol vers une position basse dans laquelle une partie importante de la roue (2) est enfoncée dans le sol, dans une tranchée qu'elle creuse. Cet ensemble permet de creuser une tranchée de façon particulièrement efficace.
Patent EP-0532606-A1 (EP)
Inventor: LUDDEN CHRISTOPHER A
IPC: B41J35/18
Filed: 1991-06-03
Abstract: Une imprimante thermique à ton continu (10) comprend un mécanisme de transport (T) destiné à avancer un support d'impression (W) devant une tête d'impression thermique (H) tout en imprimant des informations d'image de ton continu, ligne par ligne, sur le support. Afin d'augmenter la vitesse à laquelle les impressions thermiques sont produites, ladite imprimante comprend un appareil de commande à moteur à synchrone (22) destiné à accélérer sélectivement le mouvement du support d'impression par rapport à la tête d'impression, afin de placer rapidement la tête d'impression au début d'une nouvelle ligne d'image, immédiatement après l'impression du ou des pixels ayant la densité d'image la plus élevée dans la ligne d'image précédente. Ledit appareil de commande à moteur comprend de préférence un processeur de signaux numériques déterminant la densité maximum de pixel sur chaque ligne. Lors de l'impression de ladite densité maximum de pixel, le processeur de signaux numériques agit sur l'unité de commande du moteur pour augmenter temporairement la vitesse du support d'impression devant la tête d'impression thermique jusqu'au début de la ligne d'image suivante.
Patent EP-0538398-A1 (EP)
Inventor: IWATA KENNETH K
IPC: C07K1/22
Filed: 1991-06-25
Abstract: Procédés servant à produire et à purifier des protéines comprenant le précurseur du FCT-beta3, la région pro du précurseur du FCT-beta3 et le FCT-beta3 mûr. On décrit en outre des procédés servant à produire et à purifier en plus grandes quantités de nouvelles protéines homodimères possédant une utilité thérapeutique accrue qui englobe notamment des mutations, des délétions de peptides signaux, et des substitutions de site de clivage de protéases.
Patent EP-0550493-A1 (EP)
Title: Anthelmintic and anticoccidal 3-carbamoyl-4-hydroxycoumarins, method of use and compositions.
Inventor: CLOTHIER MICHAEL F
IPC: C07D405/12
Filed: 1991-09-24
Abstract: This invention relates to compounds of formula (I), which are useful for killing and controlling worms (Helminths).
Patent EP-0495978-A1 (EP)
Inventor: WANG CHUN T
IPC: G21C3/06
Filed: 1991-07-25
Abstract: Nouveau procédé de fabrication de produits d'usine en zircaloy, de fabrication plus aisée et dépourvues de grosses particules de carbure (siliciure ou phosphure), par un traitement thermique dans la zone supérieure de la phase beta et/ou un procédé de trempe dans la zone inférieure de la phase beta, suivi d'un refroidissement rapide et/ou un recuit à l'air après l'extrusion ou la fabrication initiale. Ceci permet aussi d'obtenir un produit final présentant une structure de grain alpha, équiaxe et uniforme et une résistance améliorée à la corrosion par vapeur aqueuse.
Patent EP-0500896-A1 (EP)
Inventor: CESA VALENTIN
IPC: B01J19/12
Filed: 1991-09-12
Abstract: Le dispositif de ionisation comprend au moins une chambre de pompage par résonance (1) dudit appareil générateur et communiquant avec ce dernier en permanence ou de manière périodique par une ouverture (1a) conformée pour autoriser à la fois le passage du flux du fluide et l'effet résonateur, ladite chambre (1a) présentant à l'opposé un orifice d'injection d'aspiration (2) apte à fournir le réactif dans l'état thermodynamique souhaité.
Patent EP-0510213-A1 (EP)
Title: Film thermoretractable et etirable multicouche
Inventor: YOSHIMURA ISAO
IPC: B29C61/06
Filed: 1991-11-13
Abstract: L'invention se rapporte à un film thermorétractable multicouche, très résistant, qui est produit à partir d'une résine du groupe A comprenant du polyéthylène basse densité, un copolymère d'un monomère spécifié avec de l'éthylène et autres, à partir d'une résine du groupe B comprenant un élastomère thermoplastique flexible ayant un point de ramollissement de Vicat inférieur ou égal à 80 °C, et à partir d'une résine du groupe C comprenant un polymère spécifié, tel que du polypropylène cristallin ou un mélange analogue. Ce film comporte au moins cinq couches, soit une couche de surface (couche S) composée essentiellement d'au moins un polymère choisi parmi les résines des groupes A et B, etc, au moins une couche de base (couche SBC) composée essentiellement d'une composition mixte comprenant une combinaison des résines des groupes A, B et C, etc., au moins une couche centrale (couche H) composée essentiellement d'un polymère choisi parmi les résines du groupe C, et au moins une couche auxiliaire (couche R) composée essentiellement d'au moins un polymère choisi parmi les résines des groupes A et B, comme couche interne, à condition que, lorsque la couche R est adjacente à la couche S, la couche R comprend une résine différente de celle de la couche S. Ce film possède d'excellentes caractéristiques de rétrécissement avec résistance à la chaleur et d'étirabilité, et il peut être utilisé dans la fabrication de divers emballages. L'invention décrit également un procédé de production d'un tel film.
Patent EP-0505679-A1 (EP)
Inventor: MERKLI PETER
IPC: B65G15/02
Filed: 1992-01-23
Abstract: In order to guide the conveying strand of the endless belt conveyor at right angles to its direction of movement, means (10, 14, 15) are made available, at least along one of the strands between the sidelines (7, 8), to subject this strand to guiding forces which are oriented both vertically onto the strand and also in the plane of the latter transversely to its direction of movement. <IMAGE>