baber/WOPTO huggingface dataset:
Patent EP-0270589-A1 (EP)
Inventor: MORIN PIERRE
IPC: G01N23/227
Filed: 1987-05-27
Abstract: L'appareil d'analyses chimiques locales à la surface de matériaux solides par spectroscopie de photo-électrons X comprenant une chambre d'analyse ultravide (1) dans laquelle est logé l'échantillon à analyser (2) qui est relié à un manipulateur (3) disposé à l'extérieur de ladite chambre (1), un analyseur (4) situé à proximité de l'échantillon et une source d'électrons (5) émettant un faisceau électronique (10) est caractérisé en ce qu'il comporte entre le faisceau électronique (10) et l'échantillon (2) qui est un matériau solide massif, une microsource de photons X (6) disposée le plus près possible dudit échantillon massif (2).
Patent EP-0284853-A1 (EP)
Inventor: KARG JURGEN
IPC: F01K23/06
Filed: 1988-03-10
Abstract: In a combined gas and steam turbine power station with a preconnected coal gasifier and a gas cooling and gas purification system post-connected to the coal gasifier, the naphtha and oil fractions occurring are to be used for obtaining energy in a way that promises the greatest possible efficiency. To this end the invention provides for return of the tar fractions occurring in gas cooling and purification to the coal gasifier (15) and use of the naphtha and oil fractions occurring as additional gas turbine fuels. In addition the precipitated naphtha and oil fractions may be led into a reservoir (19) and fed to the combustion chamber (7) of the gas turbine as required. The invention is particularly suitable for coal-fired power stations.   <IMAGE>
Patent EP-0339123-A1 (EP)
Inventor: KIENHOFER GERHARD
IPC: A44C5/00
Filed: 1988-05-06
Abstract: In order to make the actual strap of a bracelet, in particular of a watch strap, exchangeable for the user, the bracelet has on its front and rear side fasteners (1, 1') which are of U-shaped construction in cross-section and are connected to one another by webs (6). The strap (7), which is preferably constructed as a leather strap, extends with its edge portions in these fasteners, supporting itself with its underside on the webs (6). In this case, the fasteners (1, 1') can be divided into links (2, 2') which are connected to one another in an articulated manner. Additionally, the limbs (4) of the U-shaped fasteners (1, 1'), lying on the outside, can be connected by bearers (32) which bear gems (33). The fasteners (1, 2) are aligned so as to converge towards their ends and thus facilitate the insertion of a strap and its withdrawal when being exchanged for another strap. 
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Patent EP-0299283-A1 (EP)
Inventor: HUBER BERNHARD
IPC: G01N21/72
Filed: 1988-06-30
Abstract: In an atom absorption spectrometer, the burner (16) is adjustable horizontally, transversely to the measuring light beam (12), and vertically, in each case by a stepping motor (30,38). The stepping motors (30,38) are activated by an optimising computer (24) in such a way that a measuring parameter, such as for example the measured absorbency of the atomic cloud, is optimised for the measuring light beam (12). <IMAGE>
Patent EP-0301574-A1 (EP)
Title: Thermally stabilized silica glass fibres
Inventor: SCHMIDT ULRICH DR DIPL-CHEM
IPC: C03C25/00
Filed: 1988-07-29
Abstract: Heat-stabilized silicic acid glass fibres or textiles made from such fibres have a high weight ratio of silicic acid to non-silicic oxides. An inorganic coating is deposited on the fibres. The fibres or textiles are obtained by subjecting them to an acid treatment, if necessary after acid extraction, to confer on them an anionic charge, coating them with a cationic silica sol, and finally applying a finish.
Patent EP-0311958-A1 (EP)
Inventor: LOTZER KARL
IPC: B65G9/00
Filed: 1988-10-10
Abstract: In a transport system, in which conveyor means have to be transferred from a main line into a plurality of junction lines, a switch tongue which can be changed over to the main line has hitherto been used for each of the junction lines. However, the switch tongues require a specific bend radius, so that it has not been possible to reduce the distance between the junction lines to the extent desired. Moreover, these switch tongues are at a fixed location and block the interspace between the main line and the junction lines. 
<??>In contrast to this, the new switch arrangement assigns the first (2, 3) and second (6a-6f, 7a-7f) junctions to one another in groups. Use is made of a carriage (8) which carries a number of connection pieces (9a-9f) matched to the number of second junctions per group. The carriage is movable along the first and second junctions in such a way that each of the second junctions of a group can be connected to the first junction assigned to the group. 
<??>The switch arrangement is especially suitable for a suspended conveyor system for introducing flyer bobbins into ring spinning machines. 
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Patent EP-0306100-A1 (EP)
Inventor: NGUYEN THINH
IPC: C25C3/12
Filed: 1988-08-30
Abstract: A ceramic/metal composite material comprises a metal substrate with a surface ceramic coating, the substrate being an alloy comprising 10 to 30% by weight or chromium, 55 to 90% of nickel, cobalt and/or iron and up to 15% of aluminum, titanium, zirconium, yttrium, hafnium or niobium. The interface of the substrate with the surface ceramic coating has an oxygen-barrier layer comprising chromium oxide. The surface ceramic coating may be an oxidised alloy of 15 to 75% by weight copper, 25 to 85% by weight of nickel and/or manganese, up to 5% by weight of lithium, calcium, aluminum, magnesium titanium, zinc, or iron and up to 30% by weight of platinum, palladium and/or gold in which the copper is fully oxidised and at least part of the nickel and/or manganese is oxidised in solid solution with the copper oxide. The composite material may be used as substrate for an anodic cerium oxyfluoride coating used in aluminum electrowinning.
Patent EP-0359877-A1 (EP)
Inventor: HUANG TAO HSUAN
IPC: F24F7/00
Filed: 1988-09-20
Abstract: Ventilated soundproof glass including at least two sheets of glass (1 and 4) and one sheet of plastic film (2) in between. These two sheets of glass and the sheet of plastic film have holes arranged in them. The sides of the two sheets of glass (1 and 4) adjacent to the sheet of plastic film (2) have grooves (12 and 42), by which the air can pass through the ventilated soundproof glass while the noise is substantially reduced when it is propagating through the long paths of the grooves (12 and 42) within the ventilated soundproof glass.
Patent EP-0318204-A1 (EP)
Inventor: VAN DIJK JAKOB
IPC: C11D3/08
Filed: 1988-11-17
Abstract: A detergent composition adapted for machine dishwashing in tablet form comprising in combination at least two tablet types, incompatible components being distributed amongst said tablets such that no substantially incompatible ingredients are formulated within the same tablet type.
Patent EP-0284534-A1 (EP)
Inventor: FRANCOIS JOEL
IPC: H04L12/64
Filed: 1988-02-10
Abstract: Each incoming and outgoing hybrid time-division multiplex is formed of frames whose fixed-length time intervals each carry a word block forming either a packet, or a channel, except the first time interval of each frame which contains a frame-synchronising block. The multiplexes are applied to a time switch for packets comprising input (MRE) and output (MRS) rotation matrices, a packet buffer-memory (MP) and a channel buffer-memory (MV), a packet/channel discrimination memory (MCE), a label-conversion memory for the packets (MC), a set of queues for storing addresses of packets (FS) in the packet buffer-memory, a read-control memory (MCL) for reading from the channel buffer-memory, a time base (CT) and a control unit (UCC) which is capable of modifying the contents of the translation memory of the discrimination memory and of the read-control memory as a function of the traffic having to flow. 
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Patent EP-0310564-A1 (EP)
Inventor: AMBERG RUDOLF
IPC: G01F23/28
Filed: 1988-09-29
Abstract: A level indicator has a holder (3) that rotates around a first axis (6) and supports a distance measurer (5) that rotates around a second axis (7). A motor (34) drives the holder (3), a motor drive (135) drives the distance measurer (5), a shaft encoder (35) has an axis (8) linked by a transmission to the axis (9) of the motor (34) that drives the holder (3), and a computer (C) is provided with a program for evaluating the signals supplied by the distance measurer (5) and by the shaft encoder (35) according to signals generated by the computer itself for controlling the motor drive (135).
Patent EP-0336931-A1 (EP)
Inventor: HEED KAI
IPC: F16L55/124
Filed: 1987-12-03
Abstract: Une unité d'installation est placée dans la conduite, dans la partie de celle-ci où l'on désire installer ledit appareil, ce qui assure à cet endroit l'étanchéité de la paroi. Le trou est percé à cet endroit, l'étanchéité étant ainsi assurée. On introduit dans la conduite par le trou ainsi percé, un appareil qui soit joue le rôle d'un appareil de mesure.
Patent EP-0339035-A1 (EP)
Title: Hydrogel-containing envelopes.
Inventor: GRAHAM NEIL BONNETTE
IPC: A61K9/22
Filed: 1987-12-23
Abstract: An envelope having flexible water-permeable walls contains one or more water-disintegratable, self-coherent compresses of hydrogel particles. On contact with water, particularly in the stomach, the compresses first disintegrate and then the hydrogel particles swell to cause inflation of the envelope. The envelope is thereby inflated and retained in the stomach. The envelope is particularly useful as a device for the sustained release of active ingredient whereby the envelope contains biologically, veterinarily or pharmaceutically active ingredient in sustainedly releasable form. The use of the compressed hydrogel enables large amounts of active ingredient and/or hydrogel to be included in the envelope while still having an envelope sufficiently small to be swallowed by the patient or forced down the throat of an animal.
Patent EP-0302090-A1 (EP)
Title: Improvements in and relating to breathing apparatus.
Inventor: CONSTANCE-HUGHES TREVOR MOUNTA
IPC: A63B7/00
Filed: 1988-02-16
Abstract: PCT No. PCT/GB88/00097 Sec. 371 Date Nov. 10, 1988 Sec. 102(e) Date Nov. 10, 1988 PCT Filed Feb. 16, 1988 PCT Pub. No. WO88/06047 PCT Pub. Date Aug. 25, 1988.A closed circuit breathing apparatus with a simplified start-up procedure. The demand valve diaphragm (38) has in it a one way valve (51 and 52) that allows exhaled breath to escape from the apparatus. Movement of the diaphragm reciprocates a latch (63) through a series of stops (65 to 68). When the user inhales for the second time, the latch (63) escapes from the last stop (68), a spring (69) is released, the one-way valve is clamped shut by a plate (55), and a probe (73) releases a catch (35) and allows a breathing bag (13) to open.
Patent EP-0332707-A1 (EP)
Inventor: MIYOSHI AKITO
IPC: G06F7/22
Filed: 1988-08-22
Abstract: Dans un dispositif d'édition, les données d'un livre édité en utilisant différentes données élémentaires telles que texte, illustrations et photographies constituant une page sont décomposées en données relatives à la mise en page et en données relatives aux éléments et sont sauvegardées. Un organe de recherche de données comprend une mémoire à tableau de recherche de données contenant les titres et les index selon une structure hiérarchique, un organe d'introduction de nième index hiérarchique, un organe de sélection de données qui sélectionne un (n+1)ième élément de données hiérarchiques correspondant au nième index hiérarchique dans la mémoire à tableau de recherche de données qui détermine si le (n+1)ième élément de données hiérarchiques existe dans ladite mémoire à tableau de recherche de données, et un organe de lecture de données élémentaires qui lit les données dans la mémoire de données élémentaires si le (n+1)ième élément de données hiérarchiques n'existe pas.
Patent EP-0486485-A1 (EP)
Inventor: JACOBSON WALTER E
IPC: G01G3/14
Filed: 1988-10-12
Abstract: A load sensing structure for weighing has a rectangular deck (14) with four flexure members (12) 
supporting the 
deck. Each flexure member has attachment portions (12a) secured to the deck and oppositely facing attachment 
portions 
(12b) secured to a fixed platform (10). U-shaped flexure intermediate portions have parallel legs or beams (12c, 
12d) that 
are connected to one rigid base (12e) of the U, and these legs are also cantilever connected to the attachment 
portions (12a, 12b). Two strain gages (A, B) on one such leg are so located that these gages must sense tension and 
com­
pression to indicate weight in the bridge circuit. If both detect tension or both compression no weight indication 
will oc­
cur.
Patent EP-0336259-A1 (EP)
Inventor: MATAYOSHI YUTAKA
IPC: F01L1/32
Filed: 1989-03-28
Abstract: A first rocker arm (101) is used to induce valve lift while a second one (102) used to move the valve back to closed position. The rocker arms are arranged to engage the valve top or retainer (114) surfaces at locations offset from the axis of the valve and to induce the valve to rotate during the lift and closing operations. Springs, hydraulic lifters or double adjust screw type arrangements are used to control clearances.
Patent EP-0362468-A1 (EP)
Inventor: EHRMANN PETER
IPC: F16J15/324
Filed: 1989-05-11
Abstract: Eine Wellendichtung, umfassend einen Versteifungsring (1) und einen damit verbundenen Lippenring (2) aus polymerem Werkstoff, bei der der Lippenring (2) eine die Welle (3) in einem Abstand umschließende Zylinderfläche (4) aufweist, auf der radial in Richtung der Welle (3) vorspringende Staukörper (5) angeordnet sind mit Anströmflächen, die der Längsrichtung der Welle unter einem spitzen Winkel zugeordnet sind. Die bei nichtdrehender Welle (3) von der Zylinderfläche (4), der Welle (3) und den Staukörpern (5) umschlossenen Freiräume (6) sind von kapillaraktiver Enge und axial sowohl in Richtung des abzudichtenden Raumes als auch in entgegengesetzter Richtung völlig offen.
Patent EP-0367914-A1 (EP)
Inventor: EIRICH HUBERT
IPC: C04B18/02
Filed: 1989-08-10
Abstract: A process for the production of leaching-resistant agglomerates from finely divided waste by mixing the finely divided waste with an aqueous colloidal solution of a hydraulic binder while adjusting the water content of the mixture to give a consistency suitable for agglomeration, by agglomerating the mixture with agitation and by subsequent curing is characterised in that the colloidal solution of the hydraulic binder is obtained by wet grinding, and the agglomeration is carried out in a subsequent mixer having a kneading and rolling action.
Patent EP-0364905-A1 (EP)
Inventor: GABRIELIDIS PERICLES
IPC: F41A19/09
Filed: 1989-10-13
Abstract: Hand-carried weapon has a stock offset below the barrel (12) and receiver (14) so that a shooter can keep his head below the barrel to fire from the protected position. A movable periscopic sight (90), when in the raised position, permits the shooter to see along a periscope-­offset line-of-sight parallel to the axis of the barrel (12) so that he can sight from a protected position. When the shooter has his head below the axis of the barrel, he can place his forehead firmly against the periscope (90) to provide triangle support for the weapon with his forehead and two hands. When the periscope (90) is in the lowered position, the shooter can hold and shoot the weapon with his eye on a straight line-of-sight through the sights, without being in the protected position. Secondary trigger (44) permits the shooter to actuate the primary trigger (20) from the protected position. The weapon can also be used to shoot from the hip.
Patent EP-0397939-A1 (EP)
Inventor: NONAKA YOSHIYUKI
IPC: C09B47/10
Filed: 1989-05-17
Abstract: A process for the halogenation of copper phthalocyanine in titanium tetrachloride in the presence of aluminum chloride, which comprises preliminarily stirring a part or all of the aluminum chloride and the copper phthalocyanine in titanium tetrachloride at not less than 50°C and carrying out the halogenation reaction, provided that when a part of the aluminum chloride is added for the preliminary stirring the remainder is added during the halogenation reaction.
Patent EP-0347219-A1 (EP)
Inventor: EDWARDS DAVID BRIAN
IPC: B65D30/00
Filed: 1989-06-15
Abstract: A package for liquid concentrates comprises an outer container (1) and an inner water-soluble or water-dispersible envelope (3) containing the concentrate. The container (1) has a shock absorbing base formed by joining a base-part (9) to the main body-part (8) with an S-shaped or corrugated strip (10), thus providing a flexible connection allowing relative movement between the base-part (9) and main body-part (8). The container (1) is sealed with a removable foil lid (2) and is tapered towards its bottom and has a wide neck to allow easy exit of the envelope (3).
Patent EP-0349209-A1 (EP)
Inventor: OHTSUKA NAOTOSHI
IPC: F16H1/16
Filed: 1989-06-23
Abstract: A rotation transmitter includes a worm shaft (2) having an hourglass-shaped portion at the center thereof, a plurality of metal balls (8) arranged in a row on a ball circulation path, a cylindrical housing (9) for rotatably accommodating the worm shaft therein, a worm wheel (3) inserted in an axial slot (10) in the housing and provided in the outer periphery thereof with ball fitting grooves (7) for receiving the balls, and holding means for holding the worm shaft within the housing so that the worm shaft is rotatable in a state of meshing with the worm wheel via the balls. A helical ball guide groove (5) is formed in the outer periphery of the hourglass-shaped portion of the worm shaft, and a circulation bore (6) penetrates the hourglass-shaped portion obliquely from one side to the other side thereof so that the opposite ends thereof communicate with the associated ends (5a, 5b) of the helical ball guide groove via tangentially curved guide holes (14). The ball circulation path is thus constituted by the guide groove and circulation bore.
Patent EP-0355995-A1 (EP)
Inventor: PUERNER DEAN ARNOLD
IPC: H01R13/639
Filed: 1989-07-20
Abstract: A plastic article (10) is molded to have integral members (14) deflectable and latchable within recesses (40) as desired to program or encode the article. Plug and receptacle housings of electrical connectors for example are molded with a plurality of deflectable members proximate their mating faces along housing side walls which become adjacent each other upon connector mating, the deflectable members associated in pairs. The deflectable members (14) are joined to the respective housing side walls by integral hinges (30) at rearward ends (32) thereof and by frangible web portions (36) proximate forward ends (34) thereof. Recesses (40) are formed in the housing side walls so that the deflectable members (14) are deflectable thereinto if desired, enabling customizing of the connector housings to provide a system of keying particular plug housings with particular receptacle housings.
Patent EP-0368469-A1 (EP)
Inventor: MESSENGER ALAN
IPC: G06F19/00
Filed: 1989-10-04
Abstract: An asynchronous communications device includes a dual port memory, means for inputting data into the dual port memory, and means for outputting data from the dual port memory, the device being configured to operate in a receive mode or a transmit mode according to its connection in a communications system. Suitably the device includes a built-in test facility for both the transmit mode and the receive mode. Preferably a clock frequency of 80 MHz is used for the operation of the device, and a 40 MHz clock signal is used to derive the 80 MHz clock frequency, the 80 MHz frequency being formed by four 20 MHz clock frequencies arranged with their rising edges 90° out of phase. 
     There is also provided a method of producing a clock frequency by utilising four clock pulses with their rising edges 90° apart.
Patent EP-0376768-A1 (EP)
Inventor: PAPIAU GUY
IPC: B60T17/22
Filed: 1989-11-21
Abstract: The invention relates to a reservoir for brake fluid at atmospheric pressure for a motor vehicle, having in its upper section an essentially vertical and cylindrical neck, fitted to which is a filling cap (3), and comprising at least one aperture leading to the open air (22). According to the invention it comprises a seal (20) with preformed flexible lip (28) which, opposite the aperture (22), leaves the latter open in the rest position, and a piston (30), a first end (32) of which opposite the lip (28) slides freely in the neck (2) in such a way as to apply the lip (28) to the aperture (22) thereby closing the latter when a force is applied at its second end (34). The second end (34) of the piston (30) is preferably provided with a float (36). <IMAGE>
Patent EP-0327476-A1 (EP)
Inventor: WAUTELET YVES
IPC: F16D55/228
Filed: 1989-02-01
Abstract: Disc brake adaptable to a non-demountable rotating shaft, comprising two discs (3, 4), respectively formed by at least two rings (10, 11 and 30, 31) made of a thermostructural friction material, at least one of which is formed by at least two sectors (101, 102 - 111, 112 - 301, 302 - 311, 312) disposed in the same plane and assembled to the other ring by tight-fitted traversing pins (12, 32) made from the same material as the sectors. 
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Patent EP-0410973-A1 (EP)
Inventor: RUSSELL-SMITH JOHN HARDY
IPC: G11B21/16
Filed: 1989-02-16
Abstract: Support de tête magnétique permettant de porter plusieurs ensembles tête/bras, chaque ensemble comprenant une partie de bras rigide portant deux flexions qui s'éloignent l'une de l'autre et un support coulissant de transducteur se trouvant à l'extrémité libre de chaque flexion. Le support de tête magnétique oriente les ensembles tête/bras dans la bonne direction pour coopérer avec le mécanisme de commande d'un fichier-disque. On peut fixer les ensembles tête/bras au mécanisme de commande sans devoir enlever le support.
Patent EP-0412995-A1 (EP)
Title: Derives de cyclopentyle purine, intermediaires et procedes de preparation
Inventor: SAKSENA ANIL K
IPC: C07D473/00
Filed: 1989-04-21
Abstract: Des dérivés de cyclopentyle purine, de nouveaux intermédiaires de ces dérivés ainsi que des procédés de préparation sont décrits.
Patent EP-0419541-A1 (EP)
Inventor: MARIGNAN MICHEL
IPC: A61N5/00
Filed: 1989-06-02
Abstract: La présente invention a pour objet un dispositif podologique pour la correction des troubles et des affections du tonus neuromusculaire de posture. Une structure (1) d'appui de pied (5) est constituée par exemple d'une semelle (11), constituée de différentes matières et éléments connus et pouvant être introduite dans une chaussure de marche. Sous le recouvrement de la semelle est intégré un film filtrant (4) souple, en un emplacement disposé en regard d'une zone réflexe de la partie plantaire du pied, en particulier dans l'espace intermétatarsien (62), situé entre la deuxième et la troisième tête des métatarsiens (72, 73). Ce film filtrant (4) est composé au moins d'un filtre, comme ceux utilisés pour les tirages photos, qui peuvent être en gélatine colorée et dont les courbes de transmission répondent à un choix déterminé. Après un port de quelques minutes et au maximum avant 48 heures, on note alors des améliorations surprenantes du tonus de posture ainsi que d'autres rééquilibrages et régularisations des désordres du corps. Une des applications de l'invention est la réalisation de semelle ou de matériel orthopédique.