baber/WOPTO huggingface dataset:
Patent EP-0256429-B1 (EP)
IPC: C22C38/28
Filed: 1987-08-05
Granted: 1990-11-07
Abstract: Structural steel of high resistance to intergranular stress corrosion cracking, especially in nitrate solutions, and of good weldability consists of (in per cent by mass):
 0.01 to 0.04 % of carbon
 up to 0.012% of nitrogen
 0.08 to 0.22% of titanium, with the proviso that Ti = 3.5 (C+N)
 0.2 to 2.5% of manganese
 2.0 to 5.5% of chromium
 0.01 to 0.10% of aluminium
 up to 0.5% of silicon
 up to 1.0% of nickel
 up to 0.02% of phosphorus
 up to 0.02% of sulphur,
 the remainder being iron and unavoidable impurities. 
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Patent EP-0257455-B1 (EP)
IPC: G01M3/28
Filed: 1987-08-12
Granted: 1991-11-21
Abstract: A closure head (2) for a hydraulic tube-testing bench includes a head body (4) including a first bore (5) into which one end of a tube (1) may be freely inserted. A second bore (11) of larger diameter than the first bore has a resilient sealing ring (10) inserted at the end thereof. A fluid under pressure is conveyed into a chamber (40) constituted between the outer periphery of the sealing ring and the second bore enabling the sealing ring to be contracted against the tube. The sealing ring is prevented from moving axially on its side furthest from the end of the tube by an annular series of thrust sectors (13) which are independent from said sealing ring. The sectors are clamped against the tube while also enabling them to be retracted away therefrom. The sectors are axially retained on their sides furthest from said sealing ring. The closure head is characterized in that axial retaining of the thrust sectors is achieved by comprise a packing press (18) fixed to the head body, and a rubbing plate (19) in contact with the packing press and which includes a circular peripheral rim (20) which engages, when the thrust sectors are in the retracted position, in a groove (21) provided in the periphery of the thrust sectors.
Patent EP-0261734-B1 (EP)
IPC: B01D71/00
Filed: 1987-09-18
Granted: 1990-05-09
Abstract: This invention relates to a process for the preparation of hydrophilic membranes by coagulation of a solution of at least one hydrophobic polymer and at least one hydrophilic polymer in a suitable solvent medium on a coagulation medium. The process according to the invention is characterized in that hydrophilic microfiltration and/or ultrafiltration membranes are prepared by cross-linking the hydrophilic polymer which is present in or on the obtained membrane matrix after the coagulation in an essentially non-swollen state and fixing same as such in or on the polymer matrix. Advantageously the solvents and the undesirable components of the coagulation medium are removed whereby the hydrophilic polymer is converted into an essentially non-swollen state prior to cross-linking. The removal of the undesirable components from the membrane takes place by means of a non-solvent for the hydrophilic polymer according to the invention. Finally the invention relates to hydrophilic microfiltration- and/or ultrafiltration membranes, flat or tubular of a hollow fibre structure.
Patent EP-0279083-B1 (EP)
IPC: H01J29/88
Filed: 1987-10-27
Granted: 1991-10-09
Abstract: The invention relates to an electron beam tube for displaying colour television pictures and to a method of manufacturing same, in which a graphite suspension comprising colloidal silicon oxide is used for contacting between the colour selection electrode and the patterns on the display window. This provides a method of manufacture which is simpler than the conventional methods.
Patent EP-0241204-B1 (EP)
Inventor: MATSUYAMA JINSHO
IPC: H01L21/20
Filed: 1987-03-31
Granted: 1996-08-28
Abstract: A method for forming a crystalline deposited film comprises introducing a gaseous starting material for formation of deposited film and a gaseous halogenic oxidizing agent having the property of oxidative action on said starting material into a film forming space in which a substrate having a free surface with a non-nucleation surface (SNDS) with smaller nucleation density and a nucleation surface (SNDL) having sufficiently small area for crystal growth from only a single nucleus and having greater nucleation density (NDL) than the nucleation density (NDS) of said non-nucleation surface (SNDS) being arranged adjacent thereto is previously arranged, thereby effecting contact between said materials to form a plurality of precursors containing precursors under excited state, forming a single crystal on said nucleation surface (SNDL) with at least one precursor of these precursors being as the source for feeding the constituent element of the deposited film and permitting a single crystal to grow from said nucleus.
Patent EP-0259253-B1 (EP)
IPC: G01N27/30
Filed: 1987-08-17
Granted: 1992-01-02
Abstract: A method is described which makes it possible to locate, at the surface, with a view to their repair, the zones of reinforced-concrete structures which are damaged, or are likely to be damaged, by the corrosion of the metal reinforcing elements embedded in the concrete. 
<??>A method is also described which makes it possible to monitor permanently or intermittently the effectiveness of the repair work carried out on the reinforced-concrete structures. 
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Patent EP-0253855-B1 (EP)
IPC: E05B65/46
Filed: 1987-01-21
Granted: 1993-07-07
Abstract: PCT No. PCT/AU87/00014 Sec. 371 Date Sep. 21, 1987 Sec. 102(e) Date Sep. 21, 1987 PCT Filed Jan. 21, 1987 PCT Pub. No. WO87/04481 PCT Pub. Date Jul. 30, 1987.A lockable security system, preferably a security drawer system (10), which uses an electronic combination lock (62, 64, 66) to control opening of the drawer (12). The invention includes a cam (80, 106) which co-operates with locking pin (86, 134) to prevent unauthorized access.
Patent EP-0313555-B1 (EP)
Title: Diode stack with high dielectric strength
IPC: H01L25/07
Filed: 1987-05-15
Granted: 1990-11-14
Abstract: The diode stack (1) described is mounted on a ceramic body (6). The stack (1) consists of several individual diodes (7) and is provided at its ends with metallized ceramic discs (9, 10), which are bonded by means of an electrically conductive adhesive (16) to the metallization tracks (5) of the ceramic support (6). This provides a reliable and mechanically sound contact between the diodes of the stack (1).
Patent EP-0316362-B1 (EP)
Title: Capacitive extensometer
IPC: G01B7/16
Filed: 1987-08-05
Granted: 1993-01-07
Abstract: A capacitive extensometer (70) utilizes an extensometer frame having a pair of arms (71, 72) connected together about a hinge axis (96) at first remote ends, and having second ends which include specimen contacting members (80) for engaging the surfaces of a specimen to be tested. A capacitive type sensing arrangement (83) is mounted on the arms, and is used with conventional circuitry for determining arm motion with respect to each other. The sensor is made so that it can be adjusted, and also can compensate for nonlinearities by utilizing differently shaped elements (90). The ability to mount and protect the capacitor sensor appropriately, while obtaining a relatively large output signal enhances the operability of the extensometer.
Patent EP-0281832-B1 (EP)
Title: Process for preparing ifosfamide with improved properties
IPC: C07F9/547
Filed: 1988-02-23
Granted: 1991-05-02
Abstract: Ifosfamide having improved properties is obtained by crystallization from a solvent mixture selected from the group consisting of (a) a mixture of diethyl ether and a C1-C3 alkanol or (b) a mixture of diisopropyl ether and a C1-C3 alkanol under specific controlled conditions.
Patent EP-0315730-B1 (EP)
Title: Device for dilating and/or opening blood vessels
Inventor: OSYPKA PETER DR ING
IPC: A61F7/12
Filed: 1988-05-06
Granted: 1994-06-08
Abstract: A device (1) for dilating and/or opening pathologically constricted or occluded blood vessels (2) with the aid of heat is designed as an electrode arrangement having an electrical supply line (4) and at least one pole (5) situated at its working end and can be connected to a high-frequency generator, which in addition has a further electrode with a pole, which can either be placed on the outside on the patient's body or, in the case of a bipolar design of the electrode arrangement, can be provided directly on the latter. <IMAGE>
Patent EP-0297273-B1 (EP)
IPC: C11D3/36
Filed: 1988-05-21
Granted: 1991-12-18
Abstract: The cleaning agents consist of at least 2 to 50 % by weight of alkali metal phosphates, 2 to 50 % by weight of silicates, 1 to 60 % by weight of alkali metal hydroxides and/or alkali metal carbonates or bicarbonates and additionally contain 0.25 to 10 % by weight of phosphoric acid partial esters. 
<??>These cleaning agents are produced by initially preparing a foam of the phosphoric acid partial esters with water in the ratio of from 1 : 2 to 1 : 80 by weight, stirring vigorously. After the other components have been incorporated by stirring or kneading into the foam, the resulting mixture is converted into shaped articles which are left to set for 0.5 to 15 hours.
Patent EP-0286599-B1 (EP)
Title: Pneumatic servo-diverter for controlling the braking of a trailer and equipment incorporating the servo-diverter
IPC: B60T15/24
Filed: 1988-03-15
Granted: 1992-09-23
Abstract: Valve devices (9c, 15, 2b) are provided in the body (1) of the servo-diverter and include a movable control member (9) which extends through both chambers (2, 3). This member (9) can be displaced between first and second conditions in which the valve devices (9c, 15, 2b) allow communication between the supply connector (4) and the outlet (6) of the first chamber (2) and between the outlet (6) and the exhaust opening (5), respectively, by the effect of the difference between the pressures supplied to the said first and second inlet openings (22, 19) and against the action of an opposing spring (18). The control member (9) also has a reaction surface (9b) on which the pressure supplied to the outlet (6) of the first chamber (2) acts against the action of the opposing spring (18), so that the control member (9) can assume an intermediate condition in which the valve devices (9c, 15, 2b) disconnect the outlet (6) of the first chamber (2) from the inlet connector (4) and from the exhaust opening (5) when the pressure supplied to the outlet (6) reaches a predetermined value.
Patent EP-0327627-B1 (EP)
Inventor: BOWRY CAROLYN
IPC: G02F1/133
Filed: 1988-08-12
Granted: 1993-12-08
Abstract: Dans un procédé d'attaque d'une matrice de dispositifs à cristaux liquides ferro-électriques en mode TDM (multiplexage temporel), chaque signal d'échantillonnage comprend des première et seconde impulsions (20, 21) de polarités opposées et d'amplitudes différentes, ainsi qu'une tension de courant continu (26) qui est appliquée en partant de la fin de la seconde impulsion vers le commencement de la première impulsion du signal d'échantillonnage suivant sur la même barre horizontale, de façon à éliminer le niveau de courant continu qui pourrait être créé par l'inégalité des impulsions. Des signaux ON de données appliqués sélectivement à des lignes de données de la matrice comprennent deux impulsions consécutives (22, 23) de polarités opposées. Des signaux OFF de données (24, 25) peuvent être l'inverse des signaux ON de données ou peuvent comporter un niveau de courant continu constant. Grâce à la combinaison des deux impulsions avec un niveau de courant continu afin de former chaque signal d'échantillonnage, seulement deux tranches de temps d'impulsion d'attaque par bloc image sont requises pour l'adressage de chaque barre horizontale, alors que, dans les systèmes traditionnels, il faut quatre tranches de temps par bloc image.
Patent EP-0442867-B1 (EP)
Inventor: SMUS LIONEL
IPC: B42D15/02
Filed: 1988-11-08
Granted: 1996-01-10
Abstract: Carte postale se composant d'une feuille de papier opaque (10) conçue pour porter l'inscription détaillée du destinataire (par exemple nom et adresse) et un texte ou un message de v÷ux qui peut être sous une forme pré-imprimée, et d'un objet décoratif (12) fixé de manière détachable à la feuille de papier opaque et muni d'éléments de suspension (17) et/ou d'éléments de maintien de sorte que le destinataire peut retirer celui-ci de la carte postale et l'utiliser séparément. Les éléments de suspension peuvent avoir la forme de bandes de plastique ou de ficelles, qui sont soit fixées à l'une des extrémités de l'objet décoratif sont fabriquées en une seule pièce avec celui-ci, ou avoir la forme d'éléments d'adhésion ou de succion qui sont placés sur l'une des faces de l'objet décoratif. Les éléments de maintien se composent d'un volet qui fait partie intégrante de l'objet en question ou s'y trouve fixé, à l'une de ses extrémités.
Patent EP-0347699-B1 (EP)
Inventor: REINICHE ANDRE
IPC: C21D9/56
Filed: 1989-06-12
Granted: 1993-11-24
Abstract: Process and device (100) for heat-treating at least one carbon steel wire (1) so as to obtain a homogeneous austenite structure, characterised in that the wire (1) is heated in a tube (2) containing a gas (4) virtually free from forced ventilation, the gas (4) being directly in contact with the wire (1), the time for heating the wire (1) being less than 4 seconds per millimetre of diameter of the wire (1). Pearlitising installation (300) using such a process and such a device. 
<??>Steel wires obtained according to this process, this device or this installation. 
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Patent EP-0396576-B1 (EP)
Inventor: CHILLUFFO RONALD LOUIS
IPC: H03B9/04
Filed: 1988-10-19
Granted: 1994-06-22
Abstract: Un circuit de syntonisation de diode à micro-onde comprend un porte-diode IMPATT de forme coaxiale ainsi qu'un condensateur réglable connecté dans un circuit résonant parallèle par une ligne de transmission microbande. Le circuit de syntonisation comprend un réseau de stabilisation et un réseau d'insertion de polarisation. Eventuellement, le circuit de syntonisation peut comprendre une jonction hybride pour coupler deux de ces circuits de syntonisation de diode ensemble. Le porte-diode comprend un manchon fileté intérieurement-extérieurement qui constitue un moyen pour régler en continu, sur une plage limitée, l'inductance du circuit résonant.
Patent EP-0438409-B1 (EP)
Inventor: BARD MAURICE R
IPC: A47C27/08
Filed: 1989-05-05
Granted: 1995-09-27
Abstract: A pillow casing according to the present invention comprises a top surface and a connected bottom surface which cooperate to define an enclosure for receiving a compressible filler therein. The pillow casing further includes a thin envelope layer intermediate the surfaces and attached to the bottom surface. The envelope layer is adapted to sealably receive a fluid-like material therein to form a thin fluid-like layer remote and isolated from the top surface when the compressible filler is received in the enclosure. The filler, when received in the enclosure, is supported by the envelope layer to effectively float the received compressible filler on the fluid-like material received in the envelope. The pillow casing is particularly adapted for receiving a conventional pillow as the compressible filler material therein. Thus, the pillow casing can cooperate with a conventional pillow to substantially alter the pillow characteristics of the combination by floating the pillow on a thin layer of fluid. The invention is also directed to a complete pillow, in which case a compressible filler material is inserted into the pillow casing at the time of manufacture.
Patent EP-0427739-B1 (EP)
Inventor: ROTHLISBERGER MICHEL
IPC: B65G1/04
Filed: 1989-07-06
Granted: 1995-12-06
Abstract: PCT No. PCT/AU89/00290 Sec. 371 Date Dec. 12, 1990 Sec. 102(e) Date Dec. 12, 1990 PCT Filed Jul. 6, 1989 PCT Pub. No. WO90/00507 PCT Pub. Date Jan. 25, 1990.Two tray-supporting racks are located on opposite sides of an elevator carriage which carries a mechanized retrieving system for withdrawing trays from either rack and delivering them to a work area. The elevator carriage is vertically driven by a motor, sprockets, and chains. A transport chain travels on sprockets mounted on end plates of the elevator carriage. Transport rollers on the chain engage transport blocks on selected trays to produce lateral movement of the trays onto and off of their respective racks.
Patent EP-0468959-B1 (EP)
Title: Packing in the form of a truncated cone for making a watertight seal between threaded connections
IPC: F16L15/04
Filed: 1989-07-24
Granted: 1993-09-08
Abstract: Packing (10) for making a watertight seal between two threaded parts constituted by a truncated cone-shaped body made of TeflonR whose end of a smaller diameter is inserted in the female threaded connection while the end of larger diameter is inserted in the male threaded connection, screwing movement of the two threaded parts then causing the packing to modify its shape and fit into the two sets of threads said modification of its shape creating a secure and stable watertight seal.
Patent EP-0427757-B1 (EP)
Title: Device for measurement of gap and flush
IPC: G01B7/00
Filed: 1989-07-31
Granted: 1992-09-02
Abstract: A measuring device is described for measuring the gap and/or flush between two parts (70, 71), comprising a housing (1) having a base (13) with an application face (14) which, in use, is placed on the surface of one of the parts (70). A probe (11) projects from the housing (1) and is movable against a return force (35) in the direction of the housing (1), the probe (11) being placed in use against the other of the parts. Electromechanical transducers (2, 3) are disposed within the housing (1) for detecting the displacement of the probe (11). To avoid errors caused by improper positioning of the device on the parts (70, 71), the base (13) is pivotably connected to the housing (1), and orientation sensing switches (63) are provided for sensing when the axis of the housing (1) is in a predetermined orientation in relation to the base (13).
Patent EP-0435909-B1 (EP)
Inventor: LONG MICHAEL
IPC: B65H23/032
Filed: 1989-09-19
Granted: 1994-10-19
Abstract: Un procédé et un appareil (10) d'avancement symétrique à coussinet d'air servent à soutenir et à guider latéralement l'avancement symétrique de minces bandes flexibles de papier ou de plastique de moins de 0,381 mm d'épaisseur. L'appareil comprend un élément (22) de support et de guidage de la bande ayant une surface interne et une surface externe qui fait face à la bande. Des rangées parallèles d'ouvertures allongées espacées de guidage (34) s'étendent le long des régions marginales de la bande. Chaque ouverture de guidage (34) est formée par une ouverture cylindrique de l'élément (22) de support et de guidage de la bande et est essentiellement perpendicualire à la bande. Une cheville plate (60) est montée dans chaque ouverture de façon à définir un passage d'écoulement à section transversale en forme de segment de cercle (62). Chaque ouverture de guidage (34) en segment de cercle comprend un côté droit (54) et un côté courbe (52). Une pluralité des ouvertures de guidage (34) en segment de cercle développent une force de guidage suffisante pour limiter le déplacement latéral de la bande à plus ou moins 0,254 mm. Une rangée d'ouvertures (32) de support de la bande séparées des ouvertures de guidage (34) est agencée entre le rangées d'ouvertures de guidage (34) pour former un coussinet d'air de support de la bande.
Patent EP-0435921-B1 (EP)
Inventor: GREENSPAN BERNARD J
IPC: B05B5/025
Filed: 1989-09-20
Granted: 1994-01-05
Abstract: Nébuliseur portatif permettant de produire un aérosol finement dispersé constitué de gouttelettes de taille uniforme. Ce nébuliseur comprend une source de fluide (50) telle qu'un tube capillaire (40) raccordé à un réservoir de fluide (50) auquel on applique une tension élevée afin de produire l'aérosol par atomisation électrique. Le nébuliseur comprend en outre un cristal piézo-électrique (10) et un mécanisme (16, 17, 18, 19, 20) qui déforme le cristal (10) de manière qu'il produise la tension requise. Par l'utilisation du phénomène d'atomisation électrique pour produire l'aérosol et par la production piézo-électrique de la tension requise pour l'atomisation, on réalise un nébuliseur de petites dimensions indiqué pour l'utilisation manuelle, pouvant produire des quantités mesurées d'aérosols finement divisés qui sont essentiellement mono-dispersés.
Patent EP-0436606-B1 (EP)
Inventor: BRIGGS DAVID HARVEY
IPC: H05B6/80
Filed: 1989-09-28
Granted: 1993-11-03
Abstract: A microwave chamber for heating pre-cooked foodstuff (10) including a magnetron (14) feeding radiation via a waveguide (16). The microwave energy is reflected off the inside of a domed lid (18) and focussed onto the foodstuff. A deflector element may be movable in the waveguide to thereby change the pattern of microwave radiation projected onto the foodstuff.
Patent EP-0382153-B1 (EP)
Title: Swivel-mounted support element for a basin
IPC: E03C1/324
Filed: 1990-02-06
Granted: 1992-06-17
Abstract: In a swivel-mounted support element for a basin (8), in particular a wash basin, with a swivel arm (5) which is movable about a vertical axis (4) and at the free end of which the basin (8) is held, it being possible to supply and drain said basin via pipes (drainage pipe 18) guided at least partially through the swivel arm (5), it is proposed, to simplify adaptation, to provide a receptacle (15) for the basin (8) at the end of the swivel arm (5), this receptacle (15) being adjustable and lockable about a vertical adjusting axis (14). <IMAGE>
Patent EP-0388649-B1 (EP)
Title: Folding machine
IPC: B31B50/58
Filed: 1990-02-22
Granted: 1992-01-22
Abstract: A folding machine (1) for shaping folding-box blanks (2) into folding-box tubes includes a frame in which guiding and drive means (4, 6) for the folding-box blanks (2) are arranged and mounted, with the aid of which the folding-box blanks (2) can be moved through the machine (1). At least two continuous, flexible folding belts (13, 14) extend alongside the guiding means (4, 6) and run round two mutually spaced axes (17, 18, 21, 22). The folding belts (13, 14) are used to bend the side flaps (28, 29) of the folding-box blank (2) around the folding lines (31) towards the central piece (27) situated between said flaps. To achieve results without the known pressure-application means, without a crooked folding being produced by the folding belts (13, 14) which run obliquely with respect to the side flaps (28, 29), the rear of each folding belt (13, 14) is provided with a saw-tooth-like profile (19) which compensates the oblique course between the folding belts (13, 14) of the side flaps (28, 29). <IMAGE>
Patent EP-0387677-B1 (EP)
Inventor: BEYERLE RUDI DR
IPC: C07D333/24
Filed: 1990-03-07
Granted: 1994-03-16
Abstract: The present invention relates to thienylacetic acid derivatives of the general formula I   <IMAGE> (I)  in which X denotes -O- or -NH-; R1 denotes hydrogen, the group -CH2-CO-R3 or the group -CO-CH2-NH2; R2 denotes hydrogen, (C1-C4)-alkyl or the radical R1 and R3 denotes (C1-C4)-alkoxy, hydroxyl or amino, it not being possible for both R1 and R2 to represent hydrogen when X denotes O, as well as the pharmaceutically tolerated salts thereof, process for the preparation thereof, the use thereof, and pharmaceuticals containing these and the preparation thereof.
Patent EP-0403999-B1 (EP)
Inventor: BLASZYKOWSKI RAYMOND
IPC: H04M7/00
Filed: 1990-06-18
Granted: 1994-12-14
Abstract: Network line junction linking a private telephone installation to a parent exchange. The junction is provided with a dual-loop line current polarity detector containing a first photocoupler (57) for signalling polarity inversion, and with a looper (20) containing a line looping control circuit acting via a second photocoupler (74) and endowed with regulating and blocking means; it also contains simplified detectors of tones (24) and of metering pulses (18). 
<IMAGE>