baber/WOPTO huggingface dataset:
Patent EP-0246980-A1 (EP)
Inventor: LENOTRE JACQUES
IPC: E05B37/02
Filed: 1987-05-22
Abstract: 1. A combination padlock comprising a body (10) and a hasp (20) a first branch (21) of which forms a pivoting axis, and the second branch (22) of which, when the padlock is closed, is immobilized in a recess (11) in the body, the padlock also comprising a series of ferrules (30) which are mounted for rotation around said axis in respective notches (12) in the body and each of which is coupled in rotation to a respective core (50) provided in a selected angular position, with an unlocking groove (51) cooperating with a respective pin (23) formed on the first branch, so that by the rotation of the ferrule-and-core assemblies into a predetermined position in which all the unlocking grooves are in alignment with the respective pins, the first branch is released in translation, thus allowing the withdrawal of the second branch from the recess and therefore the opening of the padlock, and so that when the padlock is in the unlocked position, the hasp can be inserted as far as a selection position allowing the ferrules and cores to be uncoupled, and thus enabling the combination to be changed by relative rotation of the ferrules in relation to the cores, characterized in that the cores (50) are disjunct from one another and a resilient means (40) is disposed between each core and each ferrule, the resilient means, in the inoperative condition, urging the core into a coupling position with the ferrule and being capable of being compressed by an axial pressure exerted on the first branch when the padlock is in the unlocked position and the hasp is inserted as far as said selected position.
Patent EP-0252824-A1 (EP)
Title: Nouvelles compositions tensio-actives à base d'esters phosphoriques leur procédé de préparation et leur application à la formulation de matières actives
Inventor: GIRARDEAU YVETTE
IPC: A01N25/30
Filed: 1987-07-03
Abstract: Compositions tensio-actives à base d'un mélange de monoester et de diester phosphoriques polyoxyalkylénés sous forme acide ou neutralisée, caractérisées en ce que le rapport molaire diester phosphorique/monoester phosphorique avant neutralisation éventuelle est au moins égal à 0,9, le mélange monester phosphorique + diester phosphorique constituant au moins 1 % molaire, de préférence au moins 50 % molaire de ladite composition, le restant étant principalement constitué d'un dérivé polyoxyalkyléné non-ionique. Elles sont préparées par phosphatation d'un dérivé polyoxyalkyléné non-ionique à 35 - 40°C puis mûrissement à 40-60°C, en régime turbulent d'agitation. Application à la formulation de matières actives sous forme de microgranulés ou de "flowables".
Patent EP-0263748-A1 (EP)
Inventor: LANTERNIER PHILIPPE
IPC: H04R1/28
Filed: 1987-10-01
Abstract: Transducer consisting of an enclosure in the shape of a body of revolution about an axis, each end of which is closed off by a loudspeaker, the two loudspeakers, "active" and "passive", being mounted back-to-back on the axis of the enclosure. 
<??>To improve the performance of such a transducer and the quality of the sound transmission, the enclosure (6) is held vertically following its axis of revolution and the side wall (5) of the enclosure (6) consists of a flexible material, known per se, which is incapable of resonating with the fore or aft waves of the loudspeakers (1, 3). 
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Patent EP-0274544-A1 (EP)
Inventor: SHIOMI YOSHINORI
IPC: G11B23/087
Filed: 1987-07-16
Abstract: Une cassette à bande convient à un magnétoscope dans lequel deux types de cassettes à bande ayant des dimensions extérieures différentes peuvent être introduits. La cassette à bande a un couvercle antérieure (80) qui recouvre une bande magnétique étendue sur la surface antérieure du corps principal de la cassette et un couvercle postérieur (8) qui recouvre le dos de la bande magnétique. On peut éviter une introduction erronée de la cassette en formant le bord antérieur de la surface supérieure du couvercle postérieur perpendiculairement (81c) à la surface supérieure du corps principal de la cassette, de sorte que l'on puisse introduire aisément et de manière fiable la cassette à bande dans le magnétoscope. En outre, la cassette à bande est très étanche à l'air, ce qui empêche une détérioration de la qualité de l'image provoquée par une augmentation des pertes de signal due à l'entrée de poussières et similaires.
Patent EP-0337987-A1 (EP)
Inventor: AHLBORN FRANK
IPC: F02D41/34
Filed: 1987-08-12
Abstract: On propose un dispositif pour agir au moyen d'une régulation électronique sur les moyens de réglage d'un moteur à combustion interne où l'on agit sur ces moyens à l'aide de la comparaison entre des signaux différenciés provenant de capteurs et ayant des valeurs de seuil prédéterminées. On agit directement (sans détour) sur les moyens de réglage par un quelconque dispositif de commande. Le dispositif qui correspond au procédé est simple et bon marché. Par l'action directe sur les moyens de réglage, on évite des oscillations dues aux boucles de rétroaction.
Patent EP-0282512-A1 (EP)
Inventor: GILLIES STEPHEN D
IPC: C12R1/91
Filed: 1987-09-03
Abstract: Method of increasing production of proteins, e.g., human tPA, in mammalian cells which normally secrete immunoglobulins. Degradation of mRNA transcribed from recombinant DNA is decreased by decreasing the length of the untranslated region of the mRNA. The untranslated region of DNA encoding a protein of interest is altered to produce a shorter recombinant DNA having an untranslated region comprising a poly A addition signal (AATAAA) and less than about 300 nucleotide bases interposed between said poly A signal and the stop codon 3' of the coding region of the gene of interest. The mammalian cell line is transfected and cultured to produce greater amounts of the protein of interest than the same cell line transfected with the unaltered DNA.
Patent EP-0294403-A1 (EP)
Title: Implantations ameliorees destinees a la stimulation cardiaque au moyen d'un pacemaker
Inventor: DE BELLIS FERRUCCIO
IPC: A61N1/365
Filed: 1987-11-11
Abstract: Une implantation, destinée à la stimulation cardiaque au moyen d'un pacemaker (11), est pourvue d'un rhéographe (10) (connu sous le nom commercial de Biorate) et comprend également un récepteur haute fréquence (14) pour la stimulation alternée au moyen d'un pacemaker externe ainsi qu'un émetteur haute fréquence. Le pacemaker implanté (11) et le récepteur haute fréquence (14) comportent une plaque (13, 15) en contact avec les tissus du patient. Le récepteur haute fréquence (14) est fixé sur un électrode bipolaire (12, 121A, 121, 121B) qui relie le pacemaker implanté (11) au coeur (CC). Grâce à un tel agencement, durant la stimulation normale au moyen du pacemaker implanté (11), l'une des polarités (négative) des signaux de stimulation est transmise au coeur à travers l'un des conducteurs (121) de l'électrode, alors que l'autre polarité (positive) aboutit à travers les tissus du patient sur la plaque de contact (13) du pacemaker (11). La plaque de contact (15) du récepteur haute fréquence (14) est connectée au rhéographe (10) par l'intermédiaire du conducteur libre (121A) de l'électrode et constitue l'un des pôles du rhéographe (10), l'autre pôle étant représenté par le corps (13) du pacemaker.
Patent EP-0362201-A1 (EP)
Title: Verin pneumatique ou hydraulique avec commande de vitesse incorporee
Inventor: KORMARK SOREN ROBERT
IPC: F15B15/22
Filed: 1987-11-10
Abstract: Un vérin pneumatique ou hydraulique avec commande de vitesse incorporée comprend un orifice de connexion (1) destiné à permettre l'admission et l'émission d'un milieu utile et en provenance de la chambre de vérin correspondante (3). Une première partie interne dudit orifice de connexion dirigée vers la chambre de vérin est pourvue d'un clapet de retenue (2, 4, 5, 14), qui est conçu d'une part de façon à permettre au milieu utile de s'écouler avec des pertes d'écoulement minimes dans la chambre de vérin depuis une partie externe de l'orifice de connexion située à l'extérieur dudit clapet de retenue et d'autre part de façon à bloquer toute fuite du milieu utile qui voudrait s'écouler de la chambre de vérin vers la partie externe de l'orifice externe de connexion. Une seconde partie interne dudit orifice de connexion, également dirigée vers la chambre de vérin, est pourvue d'un clapet à étranglement réglable (6, 6a), qui est destiné à permettre un écoulement sortant de degré variable du milieu utile depuis la chambre de vérin vers ladite partie externe de l'orifice de connexion en fonction de la vitesse de travail désirée du vérin.
Patent EP-0290891-A1 (EP)
Inventor: SABEL BERNHARD DR
IPC: A61K9/22
Filed: 1988-04-29
Abstract: The present invention is a method and composition for treatment of ischemic, metabolic, congenital, or degenerative disorders of the central or peripheral nervous system. The composition is formed by encapsulation within an implantable biocompatible polymeric device of one or more compounds which have the effect or replacing or stimulating functions of the nervous nervous system. A variety of biocompatible polymers including both biodegradable and non-degradable polymers can be used to form the implants. An essential feature of the composition is linear release, achieved through manipulation of the polymer composition and form. The selection of the shape, size, drug, polymer, and method for implantation are determined on an individual basis according to the disorder to be treated and the individual patient response. A phethora of neurally active substances can be used to treat or manipulate neurological disorders, including Parkinson's Disease, particularly the subset which is refractory or poorly responsive to existing therapies; Alzheimer's Disease; Huntington's Disease; and trauma, such as spinal cord injury.
Patent EP-0303772-A1 (EP)
Inventor: TALBOT JAMES E
IPC: B64F1/00
Filed: 1988-05-04
Abstract: A method of shrink film packaging an assembled aircraft or portion thereof for transport, storage or the like comprises the steps of covering exposed jagged or sharp edges and discontinuities, exposed irregularly shaped areas, and exposed heat-­sensitive components of the aircraft with a foam material. The aircraft is then wrapped with a plurality of separate sections of heat-shrinkable polymer film with adjoining sections partially overlapping to provide a generally continuous covering. Heat is then applied to the heat-­shrinkable film sections to shrink the film to tightly conform to the aircraft, to fuse together overlapping film sections and to fuse portions of the film to adjoining foam material. Elongated strips of heat-shrinkable material are then applied along seams formed by the fusing together of the overlapping film sections. Finally, heat is applied to the elongated strips to shrink and fuse the strips to the film sections on both sides of the seams to seal and reinforce the seams. The invention also comprises shrink film packaging for an aircraft of the type described above.
Patent EP-0299269-A1 (EP)
Inventor: LABES MANFRED DIPL-ING
IPC: F16L55/035
Filed: 1988-06-27
Abstract: The invention relates to a holder for supporting a pipe on a building part, and for damping vibrations of the pipe. It is provided that the holder has two jointed heads (2 and 3) which are connected to one another by a shank (1). The first jointed head (2) is connected to the pipe and the second jointed head (3) is connected to the building part. At least one of the jointed heads (2 and 3), particularly the second jointed head (3), has a bearing which contains an elastic material, particularly rubber. The second jointed head (3) has a bush (6) which is suitable for gripping a retaining pin. The bush (6) is arranged spherically surrounded by a layer (5) of rubber. An outer jacket (7) surrounds the layer (5) of rubber, without touching the bush (6). The shank (1) is connected to the outer jacket (7). <IMAGE>
Patent EP-0348549-A1 (EP)
Inventor: ELSASSER FREDERICK
IPC: C07D307/33
Filed: 1988-07-01
Abstract: This invention relates to an improved process for the preparation of 3-acyl-5-alkyldihydro-2(3H)-furanones according to the following reaction scheme:
     wherein R and R 1  are hydrogen or alkyl and R 2  is a hydrocarbon or -0-hydrocarbon radical of from 1 to 20 carbon atoms and X is a leaving group.
Patent EP-0299351-A1 (EP)
Inventor: LU CHENG-FA
IPC: C01B39/06
Filed: 1988-07-06
Abstract: A process for making vermiculite lamellae that includes delamination of vermiculite ore to produce a dispersion con­taining vermiculite particles in which an aqueous slurry of unexpanded vermiculite ore, that is untreated by heat or de­laminating chemicals, is subjected to a shearing action until a dispersion of vermiculite lamellae having dimensions less than 200 microns is produced.
Patent EP-0313824-A1 (EP)
Inventor: CALLSEN HANS
IPC: A22C21/00
Filed: 1988-09-23
Abstract: An apparatus for skinning poultry carcasses, particularly the breast portions thereof is described, from which the wings have been removed. It is the task to suggest a unit integratable into a processing line, which is able to remove the skin in one piece. To achieve this aim the skinning tool has a pair of cone-shaped, meshing and rotating toothed rollers, which can be moved apart mutually and reciprocally counter to spring tension without losing their engagement. By means of a sensor and as a function of the size of the particular poultry carcass, the complete unit is brought into its working position.
Patent EP-0360888-A1 (EP)
Inventor: ZITTA HEINZ
IPC: H02M3/156
Filed: 1988-09-26
Abstract: To carry out a logic operation on comparator comparison results of a pulse width modulator, a pulse width modulator designed in complementary MOS technology with two comparators (M1 to M5, M11 to M15; M21 to M25, M31 to M35) and associated output stages (M8, M9, M18, M19; M26, M36, M40) is described in which the output stages are connected together. For this purpose, the output transistors (M8, M18; M26, M36), controlled by the comparator outputs, of the output stages (M8, M9, M18, M19; M26, M36, M40) are connected in series with their output circuits and their output complementary transistors (M9, M19; M40) are connected in parallel. 
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Patent EP-0312867-A1 (EP)
Inventor: FRIGERIO GIULIANO
IPC: C07J9/00
Filed: 1988-10-10
Abstract: Compounds of formula I
      wherein: 
R₁ is hydrogen or hydroxy, and the methyl and hydroxy groups at 6- and 7-positions respectively can be either in α or β configuration, are useful in human therapy. Compounds I are prepared by methylation of the cor­responding appropriately protected 7-keto-derivatives.
Patent EP-0314942-A1 (EP)
Inventor: HEHL KARL
IPC: B29C45/47
Filed: 1988-10-10
Abstract: The plasticizing cylinder of an injection-molding device is adapted to be locked by a locking apparatus which comprises diametrically opposite sliders, which are guided on the carrying block of the injecting unit, which carrying block carries the plasticizing cylinder. The sliders are movable to a locking position, in which they are received by recesses of the plasticizing cylinder. The sliders are interconnected by hydraulic piston-cylinder units having cylinders proper, which are integrated in one of the sliders, and piston rods, which are connected to the other slider. The sliders are hydraulically movable out of their locking position and can be moved under spring force to their locking position. Alternatively, the sliders may be fully hydraulically operated. Such a locking apparatus can be manufactured in series at low cost. The locking appartus constitutes an operative unit, which is detachably mounted on the carrying block and can be replaced with a few manual operations.
Patent EP-0315189-A1 (EP)
Title: Process for producing an alkylenamine by using a mixing oxide catalyst.
Inventor: HARA YASUSHI
IPC: C07C209/16
Filed: 1988-11-04
Abstract: A mixed oxide catalyst comprising niobium oxide and titania, alumina, silica, zirconia and/or an oxide of an element of Group IIA, VA, VIA, IB, IIB, IIIB, VB, VIB, VIIB or VIII of the Periodic Table. A process for producing an alkylenamine, which comprise reacting ammonia and/or an alkylenamine with an alkanolamine in the presence of such a mixed oxide.
Patent EP-0372103-A1 (EP)
Inventor: MILLER GERT
IPC: G07F17/42
Filed: 1988-12-05
Abstract: The invention relates to a method for actuating product and/or service vending machines, and to such a vending machine, which is fitted with a computer (16), which is connected via a long-distance data line to a central computer installed in a central office. In order for such a vending machine to be able despite the absence of sufficient change honestly to return the equivalent value of bank notes collected during an interrupted payment process, on the basis of redemption cards issued by the vending machine, a data record is both printed out in plaintext on the redemption card and is also applied in a machine readable fashion thereon, which apart from the equivalent value of the bank notes also contains the location code of the particular vending machine and the current date and time of day accurate to the second. This data record is filed in a data-protected memory (16a) of the particular vending machine and sent via the long- distance data line to a data-protected memory of the central computer. When the redemption card is redeemed in the central office, the coded data record is machine read and the data read are compared with the data filed in the memory of the central computer before the equivalent value is paid out. 
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Patent EP-0324172-A1 (EP)
Inventor: KAGI BEAT
IPC: D01H5/38
Filed: 1988-12-29
Abstract: A device for monitoring lap formation on a roving-or sliver-guiding pair of rollers of a drawing unit for spinning machines consists in that, when a lap is forming, for example on a pressure roller (7), a piston rod (26) of a piston (25) is displaced upwards (in the viewing direction in this Figure), until a switch element (33) touches a contact edge (38) of a switch sleeve (37). The cylinder housing otherwise separated electrically from the piston (25) and surrounding the switch sleeve is thereby short-circuited relative to the piston (25). Since the two parts are connected separately from one another to a control unit (41), this short-circuit causes the execution of a switching function in the control unit, as a result of which the drawing unit is stopped. …<??>According to the invention, the switch sleeve (37) is so guided slidably on a guide rod (36) embedded in the upper part (22) that the frictional resistance is higher than the weight of the switch sleeve (37). …<??>The electrical separation between the cylinder housing and piston (25) is obtained in that the sliding bush (27) and the lid-shaped closing part (24) each consist of electrically insulating material. …<??>If the pressure cylinder (7) has to be ground back for any reason and therefore reduced in diameter, the switch sleeve (37) is automatically pushed forward by the lid-shaped closing part (34), so that the switch spacing H always remains the same. …<IMAGE>…
Patent EP-0293042-A1 (EP)
Inventor: MEYER SWANTEE KLAUS BERTIL
IPC: H02G3/22
Filed: 1988-05-20
Abstract: Bushing for the passage of at least one cable through a hole in a wall or similar structure, affording protection against electromagnetic overload and/or interference, which bushing comprises two cable lead-through tubes which are each provided with a flange at its end which are detachably connected together with the aid of these flanges, whilst at least one earth plate is disposed between these flanges and electrically coupled therewith through a conductor in order to contact an electrically conducting braiding of the cable(s) passed through when the bushing is fully operational.
Patent EP-0311206-A1 (EP)
Inventor: SHAW HENRY
IPC: D03J1/16
Filed: 1988-10-03
Abstract: Method for carrying on weaving from a separate thread supply after a warp break, characterized in that it consists essentially of: joining the end (17) of the broken warp thread (18), which is still attached to the cloth (8), to a thread (11) from a separate thread supply (12), thus forming a new warp thread; and restarting the machine while the corresponding warp thread continues to be supplied from the separate thread supply (12), such that the new thread (11) used for this purpose remains tensioned.
Patent EP-0298795-A1 (EP)
Inventor: CORBASSON GERARD
IPC: H04N9/097
Filed: 1988-06-14
Abstract: In the path of one of the three groups of rays which come from this separator (2-3-4) and correspond to the three differently coloured images, there is disposed a glass wedge (5) which can move along an axis (X-Y) orthogonal to the axis of the rays of the group under consideration. In order to move this wedge there is provided a drive mechanism (6-7) slaved to a control system comprising an element for detecting the focal length and/or the focussing distance of the lens with which the present device is associated, as well as a programmer determining, as a function of this focal length, the size of the movement to be imparted to the glass wedge (5) in order to correct the position of the corresponding elemental image, so that the latter will be formed on the relevant analysing detector in the exact position desired in order that the final three colour images are superimposed on the screens of the television receivers. This device is intended to equip television cameras. <IMAGE>
Patent EP-0323328-A1 (EP)
Inventor: DESAGE ROBERT
IPC: F22B1/30
Filed: 1988-12-22
Abstract: La présente invention concerne un appareil électro-portatif pour la production de vapeur appliquée sur une surface, utilisable plus particulièrement pour le décollage de revêtements muraux. Cet appareil est caractérisé en ce que son boîtier (2,3) est subdivisé, par une cloison de séparation (8,27), en deux compartiments, à savoir un compartiment postérieur fermé (9,28) contenant le générateur de vapeur proprement dit (12,13), constitué par le corps poreux (12) imprégné de liquide et les moyens (13) de chauffage de ce liquide, et un compartiment antérieur (11,29) formant cavité de vaporisation ou "plateau vapeur", ouvert vers l'extérieur, et des ouvertures (31) sont ménagées à travers la cloison de séparation (27) .
Patent EP-0320438-A1 (EP)
Inventor: JUNGBLUT PETER PROF DR
IPC: C07J13/00
Filed: 1988-12-05
Abstract: 17-Halogenomethylene-oestratrienes of the general formula I 
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 in which R1 is a hydrogen atom, a methyl or acyl group and R2 is a halogen atom. 
<??>The compounds have low affinity for the oestrogen receptor and bring about an increase, compared with oestradiol, in cell membrane and blood/lymph vessel permeability.
Patent EP-0358834-A1 (EP)
Inventor: PRINA RAPHAEL
IPC: F16K27/02
Filed: 1988-09-14
Abstract: The valve for a fluid comprises a body (1) made from a moulded synthetic resin, this body (1) being surrounded by a casing (25) consisting of an extruded profile. This casing (25) has openings (30) in which are fastened sleeves (31) having a threaded bore and constituting the connection pieces making it possible to connect the valve to the pipeline. Seals (34) between the sleeves (31) and the valve body are arranged so as to permit a relative displacement between these parts without any loss of leaktightness during the displacements caused by the temperature-dependent differences in the expansion of the pieces. 
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Patent EP-0293432-A1 (EP)
Title: Anhydride d'acides organiques et composition pharmaceutique sur une base promedicamenteuse
Inventor: JANSEN FRANS HERWIG JAN
IPC: C07C53/128
Filed: 1987-10-30
Abstract: Sont décrits de nouveaux anhydrides d'acides organiques mélangés de formule générale (1) dans laquelle R1 est le résidu d'un acide organique ayant une activité anti-inflammatoire, anti-épileptique, inhibitrice de l'enzyme de conversion de l'angiotensine, biocidale, cytostatique, diurétique, antidiarrhéique ou cérébrotonique, ou bien d'un acide de stéroïde, et R2 est différent de R1 et représente un groupe carbone-hydrogène, un fragment de stéroïde ou bien une partie aminoacide ou peptidique, ainsi que leurs sels pharmaceutiquement acceptables. Ces composés sont utiles comme promédicaments. Sont également décrites des compositions pharmaceutiques contenant un tel anhydride.