baber/WOPTO huggingface dataset:
Patent EP-0118522-B1 (EP)
Title: Procede pour maintenir en service des installations coaxiales a plusieurs canaux par un reseau de transmission alimente a distance et constitue de cables symetriques, ainsi que chaine de transmission pour la mise en oeuvre du procede
IPC: H04B3/36
Filed: 1983-09-07
Granted: 1987-07-29
Abstract: Procédé pour maintenir en service des installations coaxiales à plusieurs canaux par un réseau de transmission, alimenté à distance et constitué de câbles symétriques, dans lequel est agencée une station d'amplification pour chaque tronçon de ligne. Dans chaque p-ième tronçon de ligne, où p est un nombre choisi en fonction de la longueur et des caractéristiques de transmission de ligne et avantageusement égal à 4,5 ou 6, on corrige le tronçon de réseau de crête englobant aussi les p tronçons de ligne, à l'aide d'une compensation réalisée par compensation constante de câblage, l'amplification de signal dans chaque tronçon de ligne étant commandée par des signaux pilotes dont la fréquence est avantageusement plus élevée que celle de la bande de fréquence du signal. L'invention concerne en outre une chaîne de transmission à plusieurs canaux pour la transmission d'information avec des installations coaxiales de télécommunication et avec un réseau de transmission alimenté à distance, conformé avec des câbles symétriques en au moins un tronçon, constitué de P tronçons deligne où P est avantageusement égal à 4,5 ou 6, du réseau de crête et comportant une station d'amplification par tronçon de ligne. Les stations comprennent des unités branchées en chaîne, telles que l'élément de compensation de câblage, le circuit de réglage et l'amplificateur de ligne, et un récepteur du signal pilote relié à la chaîne, tandis que dans la station d'amplification de chaque p-ième tronçon de ligne est inséré dans la chaîne aussi un élément de compensation du réseau de crête. L'essentiel de l'invention consiste en ce que les installations coaxiales sont reliées à l'entrée, respectivement la sortie du réseau de transmission par des transformateurs et que l'on réalise une précompensation sur les 1.../p-1/ièmes tronçons de ligne appartenant au tronçon de réseau de crête, dans laquelle l'affaiblissement pour la fréquence pilote correspond à la valeur de l'affaiblissement de correction obtenue dans le p-ième tronçon de ligne, tandis que dans la bande de transmission du signal elle est inférieure à l'affaiblissement de correction. L'essence de l'invention consiste en outre en ce que les étages d'entrée et de sortie des installations coaxiales sont des transformateurs (21) entre le transformateur d'entrée (21) et un élément de compensation de câblage (22) dans la chaîne étant inséré un élément de compensation accessoire (27) qui, dans les 1.../p-1/ièmes tronçons de ligne, est constitué par un élément de pré-compensation (371) à affaiblissement fixe et, dans le p-ième tronçon de ligne, est constitué par un élément de compensation du réseau de crête (372), ayant des caractéristiques ajustables individuellement.
Patent EP-0144662-B1 (EP)
IPC: B08B3/02
Filed: 1984-10-19
Granted: 1987-09-09
Abstract: Apparatus for cleaning a flowable material filling device composed of a hopper for holding the material, a plurality of spaced-apart assemblies, each of which includes a cylinder into which material flows from the hopper and a piston movable in the cylinder to force material from the cylinder into containers, and a piston support structure for causing the pistons to move in the cylinders. The apparatus includes a lifting mechanism coupled to the piston support structure and responsive to a first signal for moving the piston support structure in a first direction to thereby move the pistons out of the cylinders, and responsive to a second signal for moving the piston support structure in a second direction to thereby move the pistons back into the cylinders. Valve controlled liquid spray nozzles are positioned to spray liquid into the cylinders and against the pistons when they are removed from the cylinders in response to a third signal. A control unit automatically supplies the first, second and third signals to control the lifting mechanism and the valves.
Patent EP-0145115-B1 (EP)
IPC: G01B11/16
Filed: 1984-08-03
Granted: 1989-04-19
Abstract: A thermal deformation measuring system of ceramics and the like comprises at least one illuminator (9) for projecting a light beam to the edge portions of a specimen (2), and at least one deformation measuring camera (15) equipped with a telescopic lens (14) and an infrared ray removing filter (13) and data processing means (16).
Patent EP-0128078-B1 (EP)
IPC: C13B30/02
Filed: 1984-05-22
Granted: 1986-05-07
Abstract: 1. Process for continuously producing sugar crystals from sugar juices by evaporation under vacuum, consisting in introducing a seeding magma into the first of a series of cells connected to each other and in circulating this magma successively through all the cells where it is heated to cause the evaporation of part of the juice, characterized by the fact that a portion of the juice to be processed is concentrated to bring it to oversaturation, that crystals approximately 10 mu m is size are added to the oversaturated juice, that this mixture of concentrated juice and crystals is circulated in a closed vessel the dimensions of which are selected so that the time of residence of the mixture in the said vessel lies between 3 and 15 minutes, that this mixture is introduced as seeding magma into the first cell and that the concentration of the juice is maintained in a condition of stable oversaturation by adding undersaturated juice into the first cell.
Patent EP-0156812-B1 (EP)
Title: Fabrication de fibres a monocristaux a partir de fibres polycristallines a fusion congruente
IPC: C30B13/06
Filed: 1984-07-06
Granted: 1987-09-23
Abstract: Procédé de conversion de fibres polycristallines à fusion congruente en fibres à monocristaux. Le procédé est particulièrement utile pour la production de fibres ayant un diamètre de l'ordre de 30 mum à 1.000 mum, capables de transmission d'infrarouges (IR) et de fonctionner dans des applications optiques non linéaires. La fibre polycristalline est convertie en une fibre monocristal en créant une zone de fusion à proximité d'une extrémité de ladite fibre polycristalline puis en faisant se déplacer ladite zone de fusion sur une certaine longueur de ladite fibre polycristalline, au moins une fois, de sorte que la fibre fonde de manière continue et se recristallise en un monocristal sur la longueur en question pour que cette longueur devienne un cristal continu. Dans un autre mode de réalisation de l'invention, le procédé décrit ci-dessus est utilisé pour améliorer les caractéristiques de surface d'un monocristal. Dans un autre mode de réalisation de l'invention, le procédé décrit ci-dessus est utilisé pour produire une fibre consistant en une âme polycristalline entourée par un fourreau monocristal ou un fourreau de cristal à gros grains qui démontre un comportement monocristal. Ce procédé est particulièrement utile pour produire des fibres ayant un diamètre de l'ordre de 30 mum à 1.000 mum environ qui sont capables d'une transmission d'infrarouges (IR). Si le fourreau est d'une proportion suffisamment grande par rapport à la fibre produite, ce procédé est particulièrement utile pour produire des fibres pouvant fonctionner dans des applications optiques non linéaires.
Patent EP-0158969-B1 (EP)
IPC: C10G11/04
Filed: 1985-04-10
Granted: 1988-05-25
Abstract: A process for passivating metals in a cracking operation comprising treating the cracking catalyst with antimony tris(hydroxy-hydrocarbylthiolate).
Patent EP-0163122-B1 (EP)
IPC: G01N33/53
Filed: 1985-04-24
Granted: 1992-03-04
Abstract: In the determination of free substances, in particular free hormones such as the thyroid hormones T3 and T4, in biological fluids, a third component is added to the biological fluid in addition to the usual components tracer and antibody, which lessens the rebinding of the tracer to the binding proteins present in the sample. Suitable third components of this type are in particular various thyroid hormone analogues and highly concentrated solutions of ionisable salts.
Patent EP-0166939-B1 (EP)
IPC: C07D401/04
Filed: 1985-05-22
Granted: 1988-06-22
Abstract: Novel antibacterially active 1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxo-7-(3-oxo-1-piperazinyl)-3-qui nolinecarboxylic acids of the formula   <IMAGE>   in which R1 is hydrogen, methyl or ethyl, and R2 is hydrogen or fluorine, and pharmaceutically tolerable hydrates and salts thereof.
Patent EP-0169581-B1 (EP)
IPC: C07D277/06
Filed: 1985-07-26
Granted: 1989-12-06
Abstract: 2-Substituted thiazolidines compounds having formula Iwherein X is a CH<sub>2</sub>, O or S, R is hydroxy or an acyloxy, alkyloxy, alkenyloxy or alkinyloxy group, R, is hydrogen or a group of formulaR<sub>2</sub> is hydrogen or a free or esterified carboxy group, R<sub>a</sub> and R<sub>b</sub> are hydrogen or methyl, p is zero or 1, R<sub>3</sub> is hydrogen, a C<sub>1</sub>-C<sub>2</sub> alkylsulphonyl group, a phenyl or p-Cl phenyl, p-methylsulphonyl group or an acyl group; are useful as mucus regulating, antitussive and antibronchospastic agents.
Patent EP-0207187-B1 (EP)
IPC: A63H/
Filed: 1985-09-06
Granted: 1989-11-29
Abstract: A track for mobile toys composed of track elements which can be fitted together, with a middle section which can be travelled over and with guide-pieces arranged perpendicularly to the latter on both sides, in which the track elements are held together by notched elements which can pivot slightly with a clearance and can be separated by displacement, in which the mobile toys are made independent of mobile sources of current by the fact that the middle sections (6) of the track elements (2) are provided with recesses (9) parallel to the axis of travel at a distance from one another, with wire spirals (10) which can be inserted and fixed through push-in slots (11) into the recesses (9), and the turns (10'') of the wire spirals (10) project, with ring sections, outwards from the edge surfaces of the push-in slots (11) to form current rails.
Patent EP-0161162-B1 (EP)
IPC: H04Q3/52
Filed: 1985-04-09
Granted: 1988-11-17
Abstract: The switching matrix comprises two data bus each one with n channels for conveying video signals, one address bus, control conductors and an array of N switching points; each of said switching points has two output switches, two input switches, one circuit receiving address signals to select on each data bus a channel corresponding to the received address, one circuit receiving control signals designed to validate either the pair formed by the first output switch and the second input switch, or the pair formed by the second output switch and the first input switch, to validate the setting up of a connection between the video transmitting means of the associated subscriber terminal and the selected channel.
Patent EP-0178986-B1 (EP)
IPC: C01B25/41
Filed: 1985-10-08
Granted: 1988-04-20
Abstract: Na tripolyphosphate compositions very rapidly hexahydrated, e.g., in water, and well suited for detergency applications, are comprised of a mass of sodium tripolyphosphate particulates prehydrated with a plurality of hexahydrated sodium tripolyphosphate crystals homogeneously distributed therethrough, (i) said particulates displaying a ratio of phase I crystalline form content to the total content of the phase I plus phase II crystalline forms of at least 50%, (ii) a homogeneous distribution of phase I crystalline form throughout both said particulates and said mass, (iii) a particle size distribution such that the average Rosen-Rambler-Bennett particle diameter ranges from 130 to 250 mu , with the maximum amount by weight of particles larger than 630 mu  in diameter being about 5% and the maximum amount by weight of particles smaller than 25 mu  in diameter being about 20%, (iv) a content in water ranging from about 0.4 to 4% by weight, said water content essentially consisting of the bound water constituting said hexahydrated sodium tripolyphosphate crystals, and (v) with each crystal population of particle sizes being homogeneously distributed throughout said mass.
Patent EP-0161211-B1 (EP)
IPC: C07D401/12
Filed: 1985-04-03
Granted: 1990-08-01
Abstract: N-Pyridinylsulfonyl-N'-pyrimidinylureas and N-pyridinylsulfonyl-N'-triazinylureas of the formula    <IMAGE>  (I) wherein E is nitrogen or the methine bridge, Z is oxygen or sulfur, R4 is hydrogen or C1-C4alkyl, R5 and R6 are each independently hydrogen, halogen, C1-C4alkyl, C1-C4haloalkyl, C1-C4alkoxy, C1-C4haloalkoxy, C2-C4-alkylthio, C3-C6cycloalkyl or -NR12R13, G is a <IMAGE>  R1 is hydrogen, halogen, nitro, C1-C4alkyl, C1-C4alkoxy, trifluoromethyl, trifluoromethoxy, difluoromethoxy, C1-C4alkyl carbonyl or -COOR14, R3 is a   <IMAGE>  group, n is 0, 1 or 2, R8 is hydrogen, C1-C4alkyl, C1-C4alkoxy, halogen, C1-C4haloalkyl, nitro, -COOR14, C1-C4haloalkoxy, -O-CR15R16-CN, R9 is hydrogen, halogen, C1-C4alkyl, C1-C4alkoxy, C2-C4alkoxyalkyl oder C2-C4alkoxylkoxy, R10 and R11 are each independently hydrogen or C1-C4alkyl, R12 and R13 are each independently hydrogen or C1-C4alkyl, R14 is hydrogen, C1-C4alkyl, C2-C4alkenyl, C3-C4alkynyl, or is C1-C4alkyl which is substituted by C1-C4alkoxy, halogen or phenyl, and R15 and R16 are each independently hydrogen or C1-C4alkyl, and the salts thereof have useful selective herbicidal properties for controlling weeds in crops of useful plants.
Patent EP-0164311-B1 (EP)
IPC: A61K9/22
Filed: 1985-05-07
Granted: 1991-03-20
Abstract: An active agent containing controlled release diffusion jevice comprising a swellable hydrogel matrix in the non-swollen state, interpenetrated with an active agent solute laving a stable concentration distribution increasing in a gradient normal to the surface of the device and between the surface and the core thereof, said gradient being in the form of a substantially continuous, inflection point containing, sigmoidal curve, such that the device, when placed in an aqueous hydrogel swelling environment, releases said active agent in a controlled continuous manner by diffusion for a predetermined period of time, a method of preparing such a device, and the use thereof to release an active agent into the intended environment of use.
Patent EP-0164387-B1 (EP)
IPC: B65G1/10
Filed: 1984-12-03
Granted: 1988-09-21
Abstract: In order to increase the efficiency of space utilisation in a palletised goods store in which loaded pallets (1) are arranged in rows (2, 3) with alleys (4) therebetween, each loaded pallet (1) is carried on a wheeled trolley (7A). Where it is required to introduce a loaded pallet (1A) into a space (10) present anywhere along each row (2), the wheeled trolleys are arranged to move transversely of a row whereby the loaded pallet (1A) can first be transported by a fork lift truck (11) down an alley (4) to opposite said space (10), and then moved transversely on a wheeled trolley (7A) into said space (10). In this manner, it is unnecessary for the truck (11) to effect a quarter-turn in the alley (4) whereby the latter can be of a much smaller width than normal. Where the store is to be operated on a first-in, first-out basis, the wheeled trolleys in a row are arranged for movement longitudinally of the row. In this case, loaded pallets are introduced at one end, progressively shifted down the row as new pallets are introduced, and subsequently removed from the other end. This avoids the need to access pallets intermediate the ends of a row.
Patent EP-0172185-B1 (EP)
IPC: G05G21/00
Filed: 1985-02-14
Granted: 1988-06-08
Abstract: A drive mechanism for transmitting bidirectional drive to two or more rotary actuator spindles (14), comprises a disc (22) driven by an input shaft (12). Each spindle (14) carries a spur gear (40) which engages alternately with inner and outer tooth sections formed at different positions around a respective track in the disc. To accomodate several gears, tracks are provided at two different radii and three tracks of different width are nested together. The spur gears and tooth sections can be replaced by cams and tracks (figure 5) or shaped levers and pegs (figure 7). The disc can be moulded and enables standard valves to be used in a complex operational sequence.
Patent EP-0218002-B1 (EP)
IPC: B65G47/71
Filed: 1986-03-25
Granted: 1989-10-25
Abstract: 1. Distribution device for bottles, cans and the like, which are conducted in a single row from a preliminary treatment machine to a multi-track conveyor and are fed in succession to the individual conveyor belts of said conveyor by means of a distributor, and the latter includes a number of discharge members, which can be brought into operative connection with the individual belts (5 - 8), such number corresponding to the number of individual conveyor belts, wherein, after the discharge of a faulty bottle into the separation path (4), the individual belt (5 - 8), which is normally envisaged for such bottle, is loadable with the next succeeding bottle which it lacks, with the result that, if a pertinent individual conveyor belt (5 - 8) is not filled to capacity, such belt is first filled completely and then all of the individual conveyor belts (5 - 8), which correspond to one another, continue to be filled normally, characterised in that a detector device (3) is disposed immediately upstream of a row of discharge members of a distributor (2), and the first discharge member, when viewed with respect to the direction of conveyance, has a separation path (4) associated therewith, and the actual individual belts (5 - 8) are each provided with individually actuatable discharge members and are disposed downstream of said path.
Patent EP-0201028-B1 (EP)
IPC: G02B6/293
Filed: 1986-04-29
Granted: 1990-10-24
Abstract: 1. Method of manufacturing an optical filter element (WDM coupler) (W) having two mutually aligned optical fibres (1, 3) separated from one another by a wavelength-dependent beam-splitter layer (F) arranged at an incline with respect to the common axis, and also a further optical fibre (2) which extends at an incline with respect to the aligned optical fibres (1, 3), intersects with its axis the aforesaid common axis at the level of the wavelength-dependent beam-splitter layer (F), and is directed in a reflection direction of the beam-splitter layer (F), characterized in that a filter layer (Fe) having a transmission characteristic corresponding to the transmission characteristic of the beam-splitter layer (F) of the filter element (W) is vapour-deposited in one and the same manufacturing step with the beam-splitter layer (F) on the optical fibre end face (10), to be coupled to an optoelectric transducer (receiving element), of the optical fibre (1) aligned with the optical fibre (3), against which the obliquely extending optical fibre (2) lies.
Patent EP-0224694-B1 (EP)
IPC: H02K15/12
Filed: 1986-10-17
Granted: 1990-05-16
Abstract: With stator windings impregnated by total immersion, the gap formation between main insulation (7) and slot side possibly occurring due to the different expansion of conductor material and insulation material is avoided by several successive impregnation and curing processes being made (at least two), each further curing being performed at a lower temperature level (difference about 20 DEG  C.) beginning at approximately the class temperature of the insulation system and the curing being performed with horizontal stator axis, the stator being turned through at least 90 DEG  C. before each further process.
Patent EP-0229938-B1 (EP)
Title: Food product
IPC: A23L7/20
Filed: 1986-11-28
Granted: 1989-03-22
Abstract: A particulate creamer-thickener comprises 5-45%, preferably 10-25% by weight of fat (preferably having a melting point of 30-45°C, 0.05-5%, preferably 0.1-3% by weight of a proteinaceous emulsifier (e.g. sodium caseinate) or a fatty acid emulsifier, 25-75% by weight of starch thickener and from 0-8% by weight of water. Also a process of its manufacture has been described.
Patent EP-0194187-B1 (EP)
IPC: A61B17/62
Filed: 1986-02-19
Granted: 1990-10-03
Abstract: 1. External fixing device for orthopaedic use suitable for use in carrying out the method known as the Ilizarov method, comprising at least two annular members (1, 4) for fastening crossed elongated pin members (10, 11, 10', 11'), bracing members (12) adapted to be joined to said annular members (1, 4) and including means (13) for adjusting the length thereof for putting a bone and/or bone fragments (0, 0') under traction or compression, said bone or bone fragments being joined to said annular members by said elongated pin members (10, 11, 10', 11'), means (94) being further provided for putting said elongated pin members (10, 11, 10', 11') under traction, characterized in that the annular members (1, 4) are formed by a circular cross-section tube having pivoted clamps (7, 8, 9 - 7', 8', 9') rigidly and non-movably affixed thereto said clamps being respectively joined, after positioning and locking at their angular position, to said elongated pin members (10, 11, 10', 11'), and to said bracing members (12), the clamps (7, 7', 8, 8') joined to the elongated pin members (10, 11, 10', 11') receiving, in an orientable and removable manner, members (60) having means for putting said elongated pin members (10, 11, 10', 11') under adjustable traction while the clamps (9, 9') joined to the bracing members (12) include pivoted assembling means (14, 29, 30).
Patent EP-0245320-B1 (EP)
Title: Fibres, filaments, fils et/ou formations de surface les contenant et/ou structure formee de debris et procede pour leur production
IPC: D06M10/00
Filed: 1986-11-06
Granted: 1991-05-15
Abstract: Fibres, filaments, fils et/ou formations de surface les contenant et/ou structure formée de débris comportant sur sa surface une microstructure contenant des dépressions et/ou protubérances ponctuelles, linéaires et en nappe s'étendant jusqu'à une profondeur ou à une hauteur d'environ 10 microns sur environ 10% à environ 100% de la surface de la fibre et/ou du filament. Procédé pour la fabrication de la fibre, du filament, du fil, de la formation de surface et/ou de la structure formée de débris consistant à irradier par un laser lesdits matériaux et ainsi réaliser par fusion l'application et/ou l'enlèvement de leur surface de manière ponctuelle, linéaire et/ou en nappe.
Patent EP-0231803-B1 (EP)
IPC: C09D5/44
Filed: 1987-01-20
Granted: 1991-09-11
Abstract: Electrodepositable stable coating preparation essentially comprising a synthetic resin (A), which contains amino groups and, if appropriate, hydroxyl groups, a hardener (B) which is capable of transesterification and/or transamidation, water as diluent (C), if appropriate, organic solvents (D), and also the conventional coating additives and, if appropriate, hardening catalysts (E), wherein the organic solvents content is a maximum of 10% by weight, relative to the solids content. The invention furthermore relates to a process for the preparation of this coating preparation, which is distinguished by a low organic solvents content with good storage stability.
Patent EP-0241792-B1 (EP)
IPC: A61B17/58
Filed: 1987-03-28
Granted: 1992-05-20
Abstract: The bone nail is provided with a tapered portion having a barbed denticulation and a conical head which has a conical shaped depression at the proximal end for receiving a centering cone of the setting and driving instrument. The instrument carries a movable sleeve at the distal end for engaging and holding the bone nail in alignment with the centering cone during implantation. The sleeve is movable relative to the distal end of the instrument so as to disengage from the conical head of the bone nail to permit removal of the instrument and subsequent replenishment of the instrument with a fresh bone nail. The sleeve includes an expandable distal section for engaging the conical head of the bone nail and a proximal expandable section for engaging about a conical surface of the instrument.