baber/WOPTO huggingface dataset:
Patent EP-0467264-A1 (EP)
Inventor: TANAKA HIRONORI
IPC: H04N1/00
Filed: 1991-07-15
Abstract: A cabinet structure of a facsimile apparatus for accommodating components included in the facsimile apparatus, includes a cabinet base on which the components are mounted, a pair of frames for supporting the components, and a guide for guiding an original. The guide is integrally molded with the cabinet base and the pair of frames.
Patent EP-0480143-A1 (EP)
Inventor: GRAU GERHARD DIPL-ING
IPC: D01H13/28
Filed: 1991-08-16
Abstract: In a method and a connecting system for transporting cops from a ring spinning machines (10) to a winding machine (11) through a heat treatment device (22), provision is made for the cops (12) with their bearing elements (14) to be grouped together in each case to form batches (23-26) which, if there is an incomplete number, are automatically made up to the complete number by means of auxiliary elements (30). <IMAGE>
Patent EP-0477601-A1 (EP)
Inventor: ROHS HANS-GUENTHER
IPC: F04C18/08
Filed: 1991-09-03
Abstract: The invention relates to a method of making a rotor (1) for a vacuum pump. In order to permit simpler and cost-effective manufacture, it is proposed that first of all individual plates (4, 5, 6) be produced by punching, cutting or the like, which correspond to the size of sections through the rotor, and that the individual plates then be assembled to form a stack and that they be connected to one another. <IMAGE>
Patent EP-0479326-A1 (EP)
Inventor: LEEKER JERALD W
IPC: C22B19/30
Filed: 1991-10-07
Abstract: Caustic dezincing galvanized steel scrap. A dezincing plant includes a plurality of tanks (14, 16, 18) interconnected in series with steel scrap sequentially being moved through each of the tanks. The tanks (14, 16, 18) contain a caustic leaching solution including an oxidant with the leaching solution being circulated through each of the tanks (14, 16, 18) in a direction opposite to the movement of the scrap. Fresh scrap initially is exposed to a partially depleted leaching solution with the oxidant concentration of the leaching solution increasing as the scrap moves through the series of tanks (14, 16, 18). Leaching solution depleted of its oxidant is transferred to an electrolytic cell (22) where zinc is removed and plated as metallic zinc powder onto a cathode. The leaching solution is recycled by removing zinc. The chemistry of the leaching solution is controlled so that sufficient free caustic is present to prevent passivating zinc coating on the scrap. Oxidant is added to the recycled solution and the caustic concentration is adjusted, if necessary, to have a total caustic concentration of at least 5 M and the recycled solution is returned to the last tank (18). Compressed scrap bales are dezinced and ready for use as a melting furnace charge material.
Patent EP-0481365-A1 (EP)
Inventor: SCHNEPP-PESCH WOLFRAM
IPC: A61F2/00
Filed: 1991-10-11
Abstract: A device is proposed for expanding a stenosis in a body duct, such as an artery, the ureter, the bile duct or the like, which permits an unproblematic, reliable and permanent expansion of a stenosis and is characterised by a part made of a shape-memorising alloy with an outer contour in the form of a cylindrical surface, the part expanding radially at a transition temperature lying above the ambient temperature but below the body temperature, while maintaining a cylindrical outer contour, the diameter at a temperature below the transition temperature being less than that of the vessel. <IMAGE>
Patent EP-0481417-A1 (EP)
Inventor: RAGUENET GERARD
IPC: H01Q5/55
Filed: 1991-10-14
Abstract: The present invention relates to a feed device for a radiating element operating with dual polarisation, comprising a first feed line (11) penetrating into a first cavity (13) situated beneath the said radiating element (10), and a second feed line (12) arranged according to a geometry orthogonal to the first line (11) and penetrating into a second cavity (14) situated in the continuation of the first, a conductive part (16) forming a coupling slot (19) between these two cavities (13, 14). Application in particular to the field of space transmissions. <IMAGE>
Patent EP-0439216-A1 (EP)
Inventor: MEULEPAS WILHELMUS THEODORUS A
IPC: A01C23/00
Filed: 1991-01-14
Abstract: The invention relates to a device for spreading liquid manure over the ground, said device being provided with a tank (1) and with a plurality of discharge pipes (15) said pipes being located side by side, when seen in the intended direction of movement of the device during operation, and being connected to the tank by means of lines (6). Liquid manure can be supplied from the tank to the discharge pipes via said lines. The bottom ends of the discharge pipes are located near the rear ends of coulters (9). The coulters are formed of upright plate-shaped bodies, which have lower edges (10,11) which extend substantially horizontally and upper edges (12) which slopes upwards towards the rear.
Patent EP-0444756-A1 (EP)
Inventor: LEENAARS ADRIAAN FRANCISCUS MA
IPC: H01L21/304
Filed: 1991-02-26
Abstract: A method of removing a liquid (3) from a surface (2) of a substrate (1), which is placed in a centrifuge (4) and is then subjected therein to a rotary movement, the substrate being rotated at such a speed that the liquid is centrifuged from the surface. According to the invention, the substrate is brought into contact in the centrifuge with a vapour of a material which is miscible with the liquid and which, when mixed therewith, yields a mixture having a surface tension which is lower than that of the liquid. Due to this step, the quantity of material remaining on the surface is strongly reduced.
Patent EP-0448325-A1 (EP)
Inventor: VERNON GEOFFREY WILLIAM
IPC: B65D85/808
Filed: 1991-03-18
Abstract: Twin compartment packets, eg. tea bags (10;70), are formed with the compartments connected at the heads of the packet and optionally at the tails. The packets are produced from a pair of compartmented tubular webs (44) that are brought together with the compartments in register, the webs then being interconnected at the compartment end seals (48) and severed at those seals to form the separate packets. Apparatus for performing the process deposits doses of tea at spaced intervals onto the two separate webs (102a,102b) before forming them into the tubular compartmented webs, brings the compartments of the two webs into register, interconnects the registered compartments, and separates the interconnected compartments into individual packets while the web advances continously through the apparatus. The process is capable of high production rates because the webs are able to move through the successive stages at a uniform speed.
Patent EP-0478173-A1 (EP)
Inventor: AUSTIN PETER WILLIAM
IPC: C07C323/61
Filed: 1991-09-10
Abstract: A compound of the formula
       
 in which R¹ and R² taken together represent a polymethylene chain having 3 or 4 carbon atoms, or a polymethylene chain having 3 or 4 carbon atoms substituted by at least one lower alkyl radical having 1 to 4 carbon atoms, R³ is hydrogen, hydrocarbyl or substituted hydrocarbyl and X represents cyano, a group -SO₃M or a group -S-R⁴ where M is hydrogen or an alkali metal such as sodium and R⁴ is hydrocarbyl or substituted hydrocarbyl. Typically R¹ and R² complete a cyclopentene ring, R³ is alkyl such as methyl and X is a group -SO₃Na. The compounds have microbiological activity.
Patent EP-0489531-A1 (EP)
Inventor: BOGORAD ALEXANDER NMN
IPC: H01Q1/28
Filed: 1991-11-27
Abstract: An RF-transparent sunshield membrane (324) covers an antenna reflector such as a parabolic dish. The blanket includes a single dielectric sheet (310) of polyimide film 1/2-mil thick. The surface of the film facing away from the reflector is coated with a transparent electrically conductive coating (316) such as vapor-deposited indium-tin oxide. The surface of the film facing the reflector is reinforced by an adhesively attached polyester or glass mesh (312), which in turn is coated with a white paint (314). In a particular embodiment of the invention, polyurethane paint is used. In another embodiment of the invention, a layer of paint primer is applied to the mesh under a silicone paint, and the silicone paint is cured after application for several days at room temperature to enhance adhesion to the primer.
Patent EP-0493985-A1 (EP)
Inventor: GEESIN JEFFREY C
IPC: A61P17/00
Filed: 1991-12-31
Abstract: A wound healing composition of the present invention comprises purified FGF and ascorbic acid. A method for healing a wound in a patient comprises applying to the wound a wound-healing amount of the composition of the present invention.
Patent EP-0467859-A1 (EP)
Inventor: GUALCHIERANI PAOLO
IPC: D01H9/00
Filed: 1991-07-03
Abstract: An apparatus for supplying a textile machine with bobbins of semifinished material comprises, for each of the machine's working fronts (15) at least two substantially parallel running tracks (17) along which at least two series of runners (11) for engaging respective bobbins (7, 8) can run; means (37, 39, 41; 47, 49) are also provided for guiding the semifinished material (S) from the respective bobbin to the working front of the machine, which means enable the semifinished material from bobbins carried either along the first, or along the second track to be fed to the respective working front. Automatic or manual drive means (81) enable runners carrying full bobbins to be introduced into said tracks and empty runners to be removed from them.
Patent EP-0500788-A1 (EP)
Title: Procede de cryoconservation des tissus musculo-squelettiques
Inventor: BROCKBANK KELVIN G M
IPC: A01N1/02
Filed: 1990-11-02
Abstract: On décrit un procédé de cryoconservation des tissus musculo-squelettiques, tels que les ligaments, les tendons et le cartilage, consistant à mettre ces tissus en contact avec une préparation contenant un agent de cryoconservation comprenant un soluté organique pouvant pénétrer les cellules, qui est de préférence le diméthylsulfoxyde, et un glycosaminoglycan, qui est de préférence le dermatane-sulfate, en quantité suffisante pour cryoconserver le tissu musculo-squelettique. L'ajout d'un glycosaminoglycan à un agent de cryoconservation comprenant un soluté organique pouvant pénétrer les cellules permet l'utilisation d'une pluralité de vitesses de refroidissement, au lieu du nombre très limité de celles-ci que l'on utilise avec un agent de cryoconservation qui comprend un soluté organique pouvant pénétrer les cellules, mais qui ne contient pas le glycosaminoglycan. On décrit également un programme de congélation conçu pour maximiser la rétention de la viabilité des cellules tissulaires et des caractéristiques biomécaniques pendant et après le processus de congélation, ainsi qu'un programme de dégel maximisant la viabilité cellulaire.
Patent EP-0509037-A1 (EP)
Inventor: SCHROEDER STEPHEN
IPC: H04B1/74
Filed: 1991-01-03
Abstract: L'invention concerne le rétablissement automatique de la transmission de données par contrôle de la baisse de performance de lignes et la commutation sur de nouvelles lignes (36, 38) lorsque la qualité des lignes tombe au-dessous d'une norme prédéfinie. La transmission de données est maintenue sur les lignes spécialisées (8, 10) tandis que la communication est établie sur les lignes de numérotation (36, 38) de manière à ne pas interrompre la transmission de données. L'énergie est maintenue sur les lignes de numérotation (36, 38) lorsque les données ne sont pas transmises, afin d'empêcher un changement de canal sur les lignes de numérotation (36, 38). Un processeur de signaux (30), une mémoire associée (32), ainsi qu'un circuit d'interface analogique (80) assure les fonctions de rétablissement de données. La commande de la procédure de rétablissement est effectuée par un modem (par exemple, le modem d'appel (2)), et les ordres sont envoyés à l'autre modem soit par les lignes spécialisées (8, 10) soit par les lignes de numérotation (36, 38). La communication est établie sur deux lignes spécialisées (8, 10) et deux lignes de numérotation (36, 38) dans le mode de modulation à double ligne, et sur une ligne spécialisée (8) ainsi qu'une ligne de numérotation (36) dans le mode de modulation à une seule ligne.
Patent EP-0518926-A1 (EP)
Title: Communications system.
Inventor: TODD ROBERT EDMUND BROADWAY
IPC: H04B7/24
Filed: 1991-03-04
Abstract: PCT No. PCT/GB91/00323 Sec. 371 Date Oct. 6, 1992 Sec. 102(e) Date Oct. 6, 1992 PCT Filed Mar. 4, 1991 PCT Pub. No. WO91/14244 PCT Pub. Date Sep. 19, 1991.A communications system comprises a plurality of transceivers capable of transmitting and receiving data from other transceivers in the system. At least one transceiver functions as a control module. Communication between the control module and the remainder of the communications modules occurs by consecutive communication between individual communications modules in the system. This means that low power transceivers can be used to form a system having a long range capability.
Patent EP-0472699-A1 (EP)
Inventor: KUCHTA DANIEL W
IPC: G09G5/00
Filed: 1991-03-13
Abstract: Appareil électronique de prises d'images, immobiles comprenant un processeur de signaux numériques (22) qui transforme des blocs de signaux d'images numériques provenant d'un capteur d'images (12) en des ensembles de signaux de coefficients et qui encode les signaux de coefficents en une chaîne de signaux comprimés. De plus, le processeur numérique génère des signaux d'images de définition réduite à partir des signaux d'images numériques et transfère tant les signaux d'images comprimés (haute définition) que les signaux d'images de définition réduite vers une mémoire numérique amovible (24). En associant chaque image de haute définition à sa contrepartie de basse définition dans un fichier d'images multi-format commun, on réduit considérablement le temps d'accès, ce qui permet de visualiser une image de basse définition à l'aide d'un dispositif de visualisation (116) sans qu'il faille attendre la décompression et le traitement de l'image plus grande de haute définition.
Patent EP-0521038-A1 (EP)
Title: Shelving/display system.
Inventor: BLASS CLIVE JEREMY
IPC: A47F5/00
Filed: 1991-03-19
Abstract: PCT No. PCT/GB91/00420 Sec. 371 Date Sep. 18, 1992 Sec. 102(e) Date Sep. 18, 1992 PCT Filed Mar. 19, 1991 PCT Pub. No. WO91/14388 PCT Pub. Date Oct. 3, 1991.A merchandising system comprises an anchor rail that is attached in a substantially horizontal position to a supporting surface, such as a wall. The anchor rail releasably supports a hanger that extends vertically to a position remote from the anchor rail. The hanger can be located at substantially any position horizontally along the anchor rail. The hanger is supported by the upright surface at a position remote from the anchor rail but is free of permanent attachment to the upright surface at this position so that it can be freely moved horizontally. The hanger includes an upright portion that extends substantially vertically and also includes a support arm that extends outwardly from the upright portion to support a shelf or other object thereon.
Patent EP-0472722-A1 (EP)
Inventor: THOMPSON GREGORY A
IPC: C12P7/64
Filed: 1991-03-14
Abstract: By this invention, compositions and methods of use of plant desaturase enzymes, especially  DELTA -9 desaturases, are provided. Of special interest are methods and compositions of amino acids and nucleic acid sequences related to biologically active plant desaturases as well as sequences, especially nucleic acid sequences, which are to be used as probes, vectors for transformation or cloning intermediates. Biologically active sequences may be found in a sense or anti-sense orientation as to transcriptional regulatory regions found in various constructs.
Patent EP-0472724-A1 (EP)
Title: Scanner a systeme de lentille post-facettes
Inventor: BRUEGGEMANN HARRY PAUL
IPC: G02B27/00
Filed: 1991-03-20
Abstract: Un scanner (10, 110) comprend une source de lumière (11) produisant un faisceau de lumière (12) et un polygone à facettes multiples (15) servant à diriger le faisceau de lumière (12) vers un point sur une surface devant être balayée, telle que la surface d'un photo-récepteur (13) ou un document devant être lu, qui est situé à un endroit prédeterminé par rapport au polygone (15), et à déplacer le point sur ladite surface le long d'une ligne de balayage (19) de longueur prédéterminée. Le scanner (10, 110) comprend aussi un système de lentille post-facettes avec un permier et un second élément (31, 32, 131, 132) dont la configuration sert à compenser la courbure du champ et la vacillation, et à éviter d'introduire des aberrations en ne compensant pas la non-linéarité du scanner. Les éléments peuvent être fabriqués en plastique en dépit de la sensibilité de l'indice de réfraction du plastique à des changements de température.
Patent EP-0535054-A1 (EP)
Inventor: CASEY FRANK
IPC: C23C14/34
Filed: 1991-06-13
Abstract: Une machine pour déposer des atomes et des molécules sur une bande de matériau souple allongée (6) comprend un tambour cylindrique rotatif (3), la bande passant sur une partie de la surface cylindrique du tambour entre une bobine débitrice (4) et une bobine réceptrice (5). Une cible (10) à partir de laquelle les atomes et molécules sont pulvérisés sur la bande (6) est adjacente au tambour (3). Cette cible (10) est courbe et concentrique par rapport au tambour (3). Des aimants (13) pour la cible sont agencés sous cette dernière. Ces aimants sont courbes, concentriques par rapport à la cible et au tambour, et oscillent dans le sens de l'axe longitudinal du tambour. Cet agencement permet d'obtenir un dépôt d'atomes et de molécules plus uniforme et compense l'érosion de la cible.
Patent EP-0496858-A1 (EP)
Inventor: BLEICHNER GUILLERMO
IPC: C12P7/02
Filed: 1991-08-12
Abstract: L'invention décrit les caractéristiques pharmacologiques de 1R-trans-5-hydroxy-alpha,alpha,4-triméthyle-3-cyclohexène-1-méthanol et les compositions pharmaceutiques le contenant en tant qu'ingrédient actif.
Patent EP-0547092-A1 (EP)
Title: Process for preparing 2-methyl-3,5-dialkylpyridines by dealkylation with sulfur.
Inventor: GOE GERALD L
IPC: C07D213/127
Filed: 1991-08-07
Abstract: A process for dealkylating the 2-position on a trisubstituted pyridine derivative having the formula   <IMAGE>   where R1 is a straight chain alkyl group from about C2-C5 and where R2 and R3 are alkyl, aryl or aralkyl groups up to about C10, comprising the step of reacting said pyridine derivative at reflux with excess sulfur. Of particular note is the preparation of 2,3,5-trimethylpyridine including the initial preparation of its 2-ethyl precursor by the Chichibabin reaction of propionaldehyde and ammonia.
Patent EP-0553253-A1 (EP)
Inventor: TEMPESTA MICHAEL S
IPC: A61K31/765
Filed: 1991-10-10
Abstract: La présente invention se rapporte à des polymères de proanthocyanidine présentant une activité antivirale significative. Les polymères de proanthocyanidine peuvent être synthétisés par un procédé chimique ou peuvent être isolés d'une espèce végétale de Croton ou de Calophyllum. La présente ibvention comprend des procédés d'utilisation de polymères de proanthocyanidine pour traiter des animaux à sang chaud, y compris des humains, infectés par des paramyxovirus tel que le virus respiratoire syncytial, des orthomyxovirus tels que la grippe A, B et C et des virus de herpès tels que le Herpèsvirus.
Patent EP-0502328-A1 (EP)
Inventor: STOEHR ALBERT
IPC: B23Q11/08
Filed: 1992-02-04
Abstract: The invention relates to a scraper device for a telescopic covering with a scraper device, on whose rear side a buffer (2b) of elastic material is provided which has a hollow space (2b2) increasing the deformability of the buffer material. With a small overall volume, a construction of this type is distinguished by a large damping displacement and good noise insulation and sound absorption. <IMAGE>
Patent EP-0503295-A1 (EP)
Inventor: LAMPE UWE DR
IPC: G01N27/416
Filed: 1992-02-12
Abstract: A protective cover for a high-speed exhaust gas sensor for the cylinder-selective lambda measurement in an internal combustion engine, which has a hollow cylindrical shape and in its periphery has at least two slot-shaped apertures (2) arranged so as to be rotationally symmetrical and lying parallel to the axis of the hollow cylindrical protective cover, the edges of which apertures overlap like shutters, the rotationally symmetrical arrangement of the apertures (2) enabling the protective cover and thereby the exhaust gas sensor (3) mounted therein to be installed in any rotational position in relation to an exhaust gas flow in the pipe in question. …<IMAGE>…
Patent EP-0509278-A1 (EP)
Inventor: EMRICH HELMUT
IPC: B65H7/08
Filed: 1992-03-25
Abstract: The invention relates to a device for controlling the sheet run in the region of lay marks in sheet offset printing machines. To ensure that the sheet at the lay marks has as much stabilisation time as possible for self-alignment, it is proposed according to the invention to select the sampling point for sheet scanning at the lay marks in dependence on the condition of the machine (pressure on, pressure off). In both the pressure-on position and the pressure-off position, the sampling point (angular value of a constant speed shaft) is set sufficiently late for the elements which release or lock the sheet run and switch the printing mechanism cylinders on and off to be still actuable. Switching between these sampling points occurs automatically.
Patent EP-0563410-A1 (EP)
Inventor: ASSEL GUNNAR
IPC: H02K7/08
Filed: 1992-03-27
Abstract: The invention starts from the adjustment of an axial backlash by means of a wedge slide system (4; 5) with an adjusting wedge (4) resting axially against the rotor shaft (3) under the pressure of a helical spring (6). To reduce wear the wedge faces of the wedge slide system (4; 5) in sliding contact are, according to the invention, provided with wave peaks and wave troughs such that the maximum permissible axial backlash corresponds to the relative displacement of the wedge faces between at least two successive wave-trough positions of the adjusting wedge (4). <IMAGE>
Patent EP-0509498-A1 (EP)
Inventor: BORVITZ WOLFGANG
IPC: A23N4/06
Filed: 1992-04-16
Abstract: The invention relates to a machine to remove stones from fruits, in particular cherries, with a driven, horizontally guided plate conveyor (1), the stone-removing plates (3) of which, which are arranged one behind another in the conveying direction (2), have recesses (5) for receiving the fruit, and with, arranged above the plate conveyor (1), rams (12) which can, by means of a lifting drive (13), be lowered vertically to align with said recesses (5) to implement the stone-removing process and, after stone removal, can be raised again. To improve such a machine, the following features are proposed:   a) the drive of the plate conveyor (1) is designed in such a manner that is affords the plate conveyor (1) an at least approximately continuous advance speed; b) the rams (12) are arranged with their lifting drive (13) on at least one stone-removing carriage (7) which is movable parallel to the plate conveyor (1) and is displaceable by an intermittently operating drive (9) counter to said conveying direction (2) by at least the length (1) of a stone-removing plate (3) measured in the conveying direction; c) the stone-removing carriage (7) has, for its temporary synchronisation with the plate conveyor (1), at least one driver (14) which, by a drive, can be driven into the advance path of a stone-removing plate (3) and driven out of the advance path.   <IMAGE>
Patent EP-0514684-A1 (EP)
Inventor: LAMPKA BRUNO
IPC: F24D3/14
Filed: 1992-04-24
Abstract: A plate (10) has a large number of circularly contoured projections (12) which are arranged at constant spacings in rows and columns. Between the projections (12), mutually intersecting continuous channels (18, 20) are formed, which form in each case between a pair of projections (12) narrow points (16), where in each case a conduit run (22) laid in the channel system (18, 20) is clamped. With the plate, a wall covering can be created, in which a heating conduit can be laid in a very multifarious manner and securely anchored only by clamping. Plaster is then applied to the plate covering. <IMAGE>