baber/WOPTO huggingface dataset:
Patent EP-0277206-B1 (EP)
IPC: H01Q5/45
Filed: 1987-07-23
Granted: 1993-08-25
Abstract: A satellite communications system employs separate subsystems for providing broadcast and point-to-point two-way communications using the same assigned frequency band. The broadcast and point-to-point subsystems employ an integrated satellite antenna system which uses a common reflector (12). The point-to-point subsystem achieves increased communication capacity through the reuse of the assigned frequency band over multiple, contiguous zones (32, 34, 36, 38) covering the area of the earth to be serviced. Small aperture terminals in the zones are serviced by a plurality of high gain downlink fan beams (29) steered in the east-west direction by frequency address. A special beam-forming network (98) provides in conjunction with an array antenna (20) the multiple zone frequency address function. The satellite (10) employs a filter interconnection matrix (90) for connecting earth terminals in different zones in a manner which permits multiple reuse of the entire band of assigned frequencies. A single pool of solid state transmitters allows rain disadvantaged users to be assigned higher than normal power at minimum cost. The intermodulation products of the transmitters are geographically dispersed.
Patent EP-0286020-B1 (EP)
IPC: B41F27/06
Filed: 1988-03-31
Granted: 1991-07-31
Abstract: A method of joining the edges of flexographic printing plates on printing cylinders, which includes the following steps: (i) fixing the printing plates to make-ready cylinders by means of a first double-sided self-adhesive film having the same area as the printing plate, (ii) cutting the printing plates to size so that they fit the printing cylinders, (iii) removing the cut printing plates from the make-ready cylinders and from the first self-adhesive films, (iv) fixing the cut printing plates by means of a second double-sided self-adhesive film, which has the same area as the printing plates and from 1.6 to 2.6 times the thickness of the first self-adhesive films, so that defined gaps result between the edges of the fixed printing plates, (v) filling the gaps between the edges to be joined, with a liquid photopolymerizable mixture of binders, photopolymerizable monomers and photopolymer, ization initiators and (vi) partially polymerizing the mixture under a transparent film cover by exposure to UV light until the elongation at break in the composite consisting of the solid gap closing compound and the printing plate material fulfils the condition RS<RS/F<<RF where RS is the elongation at break of the partially polymerized gap closing compound, RS/F is the elongation at break in the interface between the gap closing compound and the printing plate material and RF is the elongation at break of the printing plate material.
Patent EP-0355185-B1 (EP)
Title: Spraying container with a child-resistant double protection cap
IPC: B65D83/14
Filed: 1988-08-22
Granted: 1993-02-10
Abstract: The invention relates, as is best apparent from Fig. 7, to a spraying container with a child-resistant double protection cap of resilient plastic possessing a cup inserted at the edge into the bordering flange of the container lid and an inner shell which, with a beading starting at the bottom, engages behind the valve dome, a plug-in brush holder 8 which is known per se being moulded onto the cup shell 14 on the inside, in a taperingly oblique manner below the bottom edge of the inner shell 2 which forms a nose 9 at that point, above a horizontal slot 15 opposite the container edge, and the bottom 10 leaving space at 13 for the valve trigger 12 is designed to receive working accessories 11, and the recess 13 in the bottom 10 extends radially outwards in the plane of symmetry of the beading 5, away from the latter, characterised in that the beading 5, which is semi-circular in radial cross-section, engages, at the bottom 10 of the inner shell 2, behind the valve disc 6 over a length of arc of something over 180 DEG , and in that the plug-in brush holder 8 ends at the lower edge in an apron 18, and in that the turn-over 7 together with the plug-in brush holder 8 and apron 18 are offset by about 30 DEG relative to the plane of the symmetry of the beading 5, and the inner shell 2 possesses an interruption 19 at the level of the valve trigger 12 in the peripheral region of the recess 13. <IMAGE>
Patent EP-0356548-B1 (EP)
Title: Method and circuit for digitally controlling the frequency and/or the phase of sampling clock pulses
IPC: H04L7/02
Filed: 1988-08-30
Granted: 1993-03-10
Abstract: A receiving device for digital signals is supplied, for a conversion into analogue form of received digital signals, with samples of these digital signals at time intervals determined by the occurrence of the sampling clock pulses after an analogue/digital conversion. The relevant receiving device for digital signals in this arrangement provides control signals extracted from the received digital signals, which, after filtering, are supplied at predetermined time intervals to a clock generator for outputting the sampling clock pulses. The filtering (SF) of the control signals is effected in the form
 Ta(i) = a1(Te(i) - a2 Te(i-1)) + Ta(i-1), where a1, a2 represent a set of filter coefficients, Ta(i) and Ta(i-1) represent filtered control signals at times i and (i-1) and Te(i) and Te(i-1) represent control signals provided at times 1 and (i-1). In this arrangement, the set of filter coefficients can be established as determined by the amount of the instantaneous control signal deviation. The filtered control signals are subsequently supplied in quantised form (Q) to the clock generator (TG). 
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Patent EP-0314359-B1 (EP)
Inventor: ORTENDAHL DOUGLAS A
IPC: G01R33/341
Filed: 1988-10-17
Granted: 1996-01-31
Abstract: An adjustable holder for a magnetic resonance imaging RF surface coil for imaging a part of the body such as the temporomandibular joint. Elements are provided for positioning and securing the RF surface coil (14) at a first predetermined point along a longitudinal axis of the holder and for positioning and securing the RF surface coil at a second predetermined point transverse to the longitudinal axis and at a radial distance R from the longitudinal axis. The preferred embodiment provides orbital movement of the surface coil about the longitudinal axis using a pair of U-shaped runner guides (26,27) disposed substantially transverse to the longitudinal axis and adjustable clamps in cooperative engagement with the runner guides. The surface coil (14) may be adjusted along a path transverse to the longitudinal axis by way of an adjustable shaft or arm which can be moved inwardly and outwardly, and the surface coil can be pivoted in a step-wise manner using a pivot head (25) having a plurality of equally spaced detents. The pivot head is biased in a direction away from the surface coil and adjustably engages one of the plural detents while rotating about an axis substantially parallel to the longitudinal axis.
Patent EP-0289385-B1 (EP)
IPC: H03L7/26
Filed: 1988-04-14
Granted: 1991-09-25
Abstract: A clocking device of substantially constant stability for short-term and long-term measurements. This clocking device comprises first generators of a clocking signal with substantially constant stability for short-term measurements, and second generators of a clocking signal of constant stability for long-term measurements. Means for the automatic locking of one of the said first or second clocking signals to the other clocking signal are provided, and enable the automatic frequency and/or phase locking of said signals. The automatic locking means have a time constant corresponding to the transition zone between the short-term and long-term measurements. The device can be applied in the high-precision time-measuring instruments industry and to air and space navigation instruments.
Patent EP-0339029-B1 (EP)
Title: Dispositif d'amenee continue de milieux liquides ou visqueux, notamment de lubrifiants
IPC: H01M2/10
Filed: 1987-12-12
Granted: 1992-08-12
Abstract: Le dispositif décrit comporte un réservoir divisé par un système de séparation ou analogue en une chambre recevant le milieu et en une chambre de gaz comprimé, un mécanisme pouvant être mis en marche à n'importe quel moment pour produire électrochimiquement du gaz qui crée dans la chambre de gaz comprimé une pression grâce à laquelle le système de séparation se dilate ou se déplace et ainsi refoule le milieu. Dans le but de simplifier la structure du dispositif, d'en faciliter la mise en service, et d'en permettre une modernisation aisée, il est prévu au moins une cellule compacte constituée d'un électrolyte, d'une anode et d'une cathode, et disposée dans une douille avec des parties d'un circuit électrique pouvant relier l'une à l'autre l'anode et la cathode. Cette cellule est agencée de manière à être déplaçable dans la douille, et des moyens sont prévus qui permettent, lors de l'insertion de la douille dans le couvercle du réservoir, de déplacer la cellule et de fermer le circuit.
Patent EP-0312598-B1 (EP)
Inventor: YAMAMOTO SHUJI
IPC: C12N15/12
Filed: 1988-01-08
Granted: 1999-05-26
Abstract: A new peptide which accelerates the activation of Protein C by thrombin, has an 118 aminoacid chain (structure given) with optional N and C terminal additions (also of defined structure). Also claimed are DNA sequences coding for the peptide. Prepn. of the peptide is by expression of a plasmid contg. a DNA sequence coding for the peptide (e.g. pSV2TMD1, pSV2TMD5) in a transformant organism such as E.coli K-12, Saccharomyces cerevisiae, HeLa cells, or Chinese hamster ovary.
Patent EP-0314737-B1 (EP)
Title: Gas tungsten arc welding machine with infinite rotating welding head and torch tilt
IPC: B23K9/32
Filed: 1988-04-18
Granted: 1992-03-04
Abstract: This invention relates to a machine for practicing the gas tungsten arc welding process which includes means (5) for rotating the welding torch (28) continuously while welding. Means are provided for feeding the shielding gases, feed wire and electric current to the rotating torch while welding. Means (23) and (24) are also provided for tilting the torch about the point of welding. This invention makes it possible to weld continuously along a spiral path about a cylindrical object or on a flat or irregular surface.
Patent EP-0315662-B1 (EP)
Inventor: MATRE VIGBJORN
IPC: B63B/
Filed: 1988-05-26
Granted: 1994-01-26
Abstract: PCT No. PCT/NO88/00046 Sec. 371 Date Feb. 28, 1989 Sec. 102(e) Date Feb. 28, 1989 PCT Filed May 26, 1988 PCT Pub. No. WO88/09271 PCT Pub. Date Dec. 1, 1988.A system for optimal space utilization by using at least one raisable and lowerable berth. The at least one berth can be raised to a storage or day position and lowered to a service or night position by a driving motor operatively connected to the berth. The position of the berth is essentially horizontal in the storage as well as the service position. The berth is provided with guiding bodies for movable engagement along essentially vertical guide rails fastened adjacent to limiting walls of the compartment in question. The guide rails can also be a part of the bearing structure of the compartment. Below the berth there are arranged at least one permanently mounted, pivotable chair capable of being stowed and/or put down in a position to free the necessary space for lowering the berth to the night position.
Patent EP-0340250-B1 (EP)
Inventor: YODICE RICHARD
IPC: C10N40/00
Filed: 1988-07-22
Granted: 1994-10-05
Abstract: A spin fiber lubricant composition is disclosed. The composition is essentially comprised of a liquid carrier having therein an ester of general structural formula (I), wherein R1, R2, R3, and R4 are hydrocarbyl groups preferably in the form of alkyl groups containing 1-6 carbon atoms. The composition may also include an emulsifying agent. The composition has been found to be useful in connection with providing materials with lubricating properties which are desirable for the spinning of fibers.
Patent EP-0387252-B1 (EP)
IPC: A61K31/66
Filed: 1988-08-25
Granted: 1993-09-29
Abstract: A composition comprised of at least one surface active phospholipid, hyaluronic acid or a water soluble salt thereof in saline solution for use as a lubricant, in particular, for physiological use such as the lubrication of joints. The composition can be used to reduce the coefficient of kinetic friction between surfaces in contact with each other, in particular load-bearing surfaces.
Patent EP-0395757-B1 (EP)
Inventor: YOSHIHARA MASAZUMI
IPC: C08B37/00
Filed: 1988-09-13
Granted: 1994-06-15
Abstract: A process for extracting physiologically active substance from pine seed shells is disclosed, which comprises dipping pine seed shells in an alkaline aqueous solution to extract, filtering the solution to remove impurities, concentrating the resulting extract, adjusting pH of the extract, then lyophilizing it to obtain a powdery physiologically active substance containing acidic polysaccharides as major components. An antiinfectant containing the thus obtained acidic polysaccharides has a granulocyte-activating ability much better than that of conventional tumoricidal polysaccharides.
Patent EP-0397650-B1 (EP)
Inventor: GUSTAFSON BRUCE LEROY
IPC: C07C29/136
Filed: 1988-07-29
Granted: 1993-10-27
Abstract: Le procédé décrit, qui permet l'hydrogénation de composés contenant du carbonyle dans des conditions de température et de pression douces, sert à produire des alcools, en utilisant des catalyseurs contenant du palladium et du zinc. Des procédés permettant la préparation des catalyseurs contenant du palladium et du zinc qui servent à la conversion réductrice désirée sont également décrits.
Patent EP-0383796-B1 (EP)
Title: Sports shoe
IPC: A43B5/04
Filed: 1988-10-21
Granted: 1992-09-30
Abstract: A sports shoe, in particular a ski boot, comprises a shell (2) having a sole (1), and a two-piece upper (3, 4) which is hinged to the shell (2), both in the region of the inner ankle and in the region of the outer ankle, by means of two hinges (5). The hinges have a pivot pin (6) arranged in an insert element (7) of the shell (2). A threaded rod (9) is screwed into a threaded bore (8) in the pivot pin (6). Said rod is rotatably mounted on a support element (10) connected to the shaft but is unable to slide in the axial direction of the threaded rod, and is connected to a flexible shaft (12). The flexible shafts (12) of both hinges (5) can be counterrotated simultaneously by means of an adjusting device (14) comprising a rotary adjusting wheel (17).
Patent EP-0327814-B1 (EP)
Title: Pressed bodies based on pyrogenously prepared zirconium dioxide, processes for their preparation and their use
IPC: B01J37/00
Filed: 1989-01-11
Granted: 1992-04-22
Abstract: Molded, or pressed articles on pyrogenically produced zirconium dioxide are disclosed and having the following features: -outside diameter 2-15 mm -BET surface area per DIN 66 131 30-50 m2/g -total pore volume 0.3-0.8 ml/g -pore size distribution no pores < 10 nm, at - least 80% of the - pores in the range of - 10-70 nm diameter -crushing strength 40-300 N -composition at least 98% ZrO2, SiO2, - remainder Al2O3, and/or - HfO2. -  These molded articles are manufactured by homogenizing pyrogenically produced zirconium dioxide with any one of kaolin, sugar, or urea, or mixtures while water is being added, by drying the mixture at a temperature of 80 DEG  to 120 DEG  C. and then comminuting it into a friable powder which then is pressed into molded articles which thereupon are annealed for 1 to 4 h at 600 DEG  to 1,000 DEG  C. The pressed articles are used as catalysts or as catalyst-carriers.
Patent EP-0332985-B1 (EP)
Title: Method of purification of factor xii by affinity chromatography
IPC: A61K35/16
Filed: 1989-03-07
Granted: 1992-11-11
Abstract: The invention relates to a method for the purification of the a subunit of factor XIII by affinity chromatography, to a therapeutic composition containing the latter, and to the use of the therapeutic composition. Factor XIII has hitherto been purified either by methods which are technically very elaborate or else by use of toxic affinity chromatography materials. The invention has the aim of providing an improved method for the purification of the a subunit of factor XIII. Factor XIII is obtained according to the invention by a method in which the a subunit of factor XIII is reversibly bound to a matrix suitable for disulfide exchange reactions and is removed from the matrix by reaction with a reducing agent. The method according to the invention makes it possible to provide the biologically active a subunit of factor XIII in high purity.
Patent EP-0341751-B1 (EP)
Title: Control unit for control systems
IPC: H05K5/00
Filed: 1989-05-13
Granted: 1993-09-01
Abstract: The control unit for control systems is intended in particular for heating systems and comprises a housing (5) with indicating elements arranged in the housing front face (1) and adjusting elements, which can be actuated by pressure and/or rotation and/or pushing, of block-type closed-loop and open-loop modules arranged in the housing. According to the invention, the front fact (1) is provided with an opaque closing lid (2) which covers all indicating and adjusting elements and which can be swung or pushed on, with respect to the housing, upwards, downwards or sidewards. This closing lid (2) is designed in the form of a flat, open box (2') to the front face (1) of the housing (5), and arranged therein is at least one of the closed-loop and open-loop modules, matched to the box shape of the closing lid (2). The closing lid (2) is here equipped at its outer visible face (3) with an operating and/or malfunction indicating element (4). <IMAGE>
Patent EP-0342616-B1 (EP)
Inventor: METTLER HANS PETER DR
IPC: C07C255/27
Filed: 1989-05-16
Granted: 1994-02-02
Abstract: A process which can be employed on a large scale for the preparation of aminocyanoacetamide is described. This process starts from a cyanoacetic acid ester, which is nitrosated in a first step to give the corresponding hydroxyiminocyanoacetic acid ester, then hydrogenated and converted to the final product using ammonia in a last step.
Patent EP-0334732-B1 (EP)
Title: Novel reactive derivative of zirconium and its preparation
IPC: C01G25/04
Filed: 1989-03-17
Granted: 1992-09-30
Abstract: Reactive zirconium derivatives characterised in that they are in the form of a noncrystalline pulverulent white solid, dry in appearance, and consist of metazirconic acid ZrO(OH)2 accompanied by free or weakly bound water, it being possible for a proportion of the OH<-> ions to be replaced by halide ions, the ZrO2 content of these derivatives being from 60 to 92 % by weight inclusive and the water content of these derivatives ranging from 3 to 40 % and it being possible for the halide ion content of these derivatives to range up to approximately 5 % by weight, and a process for their preparation. The solid derivatives of the invention can be easily converted into usual reactive zirconium derivatives by reaction with an aqueous solution of an acid.
Patent EP-0373009-B1 (EP)
Inventor: MABBOUX MICHEL
IPC: A43B7/02
Filed: 1989-10-17
Granted: 1994-01-05
Abstract: The present invention relates to a boot for alpine skiing or for walking equipped with an energy source (11) supplying an energy- consumption device such as a heating device (1) and a device (16) controlling an element (13) for supplying the energy-consumption device, connected between the energy source and the consumption device (1). This boot is characterised in that it comprises means (32, 34, 35) detecting the presence of a foot inside the boot so as to permit the energy-supply element (13) to come on only when the boot is being worn, and to cause this supply element (13) to turn off automatically as soon as the boot is taken off. <IMAGE>
Patent EP-0376878-B1 (EP)
Inventor: IYORI YUSUKE
IPC: C22C29/00
Filed: 1989-12-18
Granted: 1994-03-09
Abstract: A cermet alloy having a structure including a hard phase and a bonding phase which is composed of at least one ferrous metal, said bonding phase containing fine hard grains of a mean grain size not greater than 200 nm dispersed therein. The structure has a composition consisting of 10 to 70 wt% of TiCN, 5 to 30 wt% of WC, 5 to 30 wt% of NbC, 1 to 10 wt% of Mo2C, 0.5 to 5 wt% of VC, 0.05 to 3 wt% of ZrC, 5 to 25 wt% of (Ni, Co), and not smaller than 2.5 wt% of total nitrogen and incidental impurities.
Patent EP-0377423-B1 (EP)
Inventor: EKBOM LARS-BERTIL
IPC: F42B12/74
Filed: 1989-12-27
Granted: 1995-09-20
Abstract: The device is employed in connection with armour-piercing projectiles so as to improve penetration into armour. A slender, firmly anchored core of a hard material (2) is inserted under the penetration conditions into the centre of the subcalibre penetration body (1), the core forming, during penetration into armour plating, a tip in the nose of the gradually deformed and spent projectile. In that a spiculated nose is formed, the mass forces on displacement of the armour material ahead of the projectile will be reduced and penetration will be increased.
Patent EP-0401238-B1 (EP)
Title: Communication switching system
IPC: H04J3/16
Filed: 1988-12-24
Granted: 1993-06-30
Abstract: In this system STM (Synchronous Transfer Mode) and ATM (Asynchronous Transfer Mode) cell streams are supplied to corresponding STM and ATM switching exchanges STME and ATME via the cascade connection of a multiplexer (MUX), a transmission link (LI) and a demultiplexer (DMUX). The MUX and DMUX are each constituted by a switching element with a plurality of inputs (II/2; I3) and outputs (03, 04/5) coupled to a common switching means (SB1, TM1; SB2, TM2) via respective receiver (RC1/3) and transmitter (TC1/3) circuits. The common switching means samples the input cell streams at a frequency at least equal to the sum of the time slot frequencies of the time frames of the input cell streams. The time frames of the input and output cell streams are phase synchronous and the sampling of the input cell streams is performed in a predetermined order. The cells of the resultant (STM/ATM) cell stream are supplied to the transmitter circuits in function of their destination.
Patent EP-0401298-B1 (EP)
Title: Siege de style transformable
Inventor: PRIEUR MICHEL
IPC: A47C1/0355
Filed: 1989-03-15
Granted: 1994-06-01
Abstract: L'invention se rapporte à un siège de style, entièrement motorisé et que l'utilisateur peut transformer en siège de repos ou de relaxation ou en lit, sans sortir du siège ou sans l'aide d'une autre personne pour mettre en place le repose-pieds.
Patent EP-0419506-B1 (EP)
IPC: B01D15/08
Filed: 1989-05-27
Granted: 1993-08-04
Abstract: L'invention est relative à un répartiteur de fluide, notamment pour appareil de chromatographie de grand diamètre par rapport à sa hauteur. Le répartiteur (2) comprend un séparateur (20) formé d'un disque de matière poreuse, et une plaque répartitrice (21) comportant, sur sa face en contact avec le séparateur, des canaux annulaires (29 à 33) reliés à une conduite d'alimentation ou d'évacuation par des conduits (34 à 43) dont les dimensions sont calculées pour introduire, en fonctionnement, une perte de charge inversement proportionnelle à l'aire du canal correspondant, mesurée sur sa surface du séparateur.