baber/WOPTO huggingface dataset:
Patent EP-0221953-A1 (EP)
Inventor: BRAUNER WILLIAM E
IPC: G11B33/04
Filed: 1986-04-23
Abstract: Etui destiné à contenir des disques magnétiques (30) ou autres disques et comprenant un élément conteneur (12) en forme de boîte muni d'un couvercle (14) monté sur gonds et fixé solidairement à l'élément conteneur. Un plateau (18), s'inclinant vers le haut et vers le bas, alors que le couvercle reste entièrement ouvert, maintient les disques dans une position déployée. Un élément de liaison (20) comprenant deux bras de liaison sert à relier le plateau au couvercle, de manière à provoquer un mouvement vers le haut du plateau. Le plateau comprend en outre un élément de liaison reliant une piste de came (70) et une commande de came (54) avec la parois latérales de l'étui, afin de programmer le déplacement du plateau dans la position de déploiement recherchée.
Patent EP-0221956-A1 (EP)
Inventor: PASTERNACK GEORGE
IPC: C08F299/02
Filed: 1986-05-05
Abstract: Procédé de préparation d'un produit de réaction d'un ester à insaturation éthylénique consistant a) à mélanger un composé à fonction époxyde, notamment un polyépoxyde, avec un acide monocarboxylique à insaturation alpha, béta-monoéthylénique, tel que l'acide acrylique, en présence d'une quantité catalytique d'un produit d'addition d'amine tertiaire d'une amine aliphatique ou aromatique possédant au moins un atome d'hydrogène amino, tel que la diéthylamine, avec i) un composé à insaturation éthylénique dont la liaison éthylénique est polarisée et qui peut subir une réaction d'addition du type Michael, ou ii) un composé époxyde; et b) à maintenir ce mélange à la température de réaction jusqu'à ce que la proportion désirée d'acide soit consommée dans une réaction d'estérification. Les compositions de revêtement vulcanisables par une radiation et contenant l'ester résultant et un catalyseur à base d'amine tertiaire possèdent une meilleure odeur, et les compositions vulcanisables aux ultraviolets contenant les mêmes composants vulcanisent plus rapidement et les revêtements ne dégagent pas l'odeur typique d'amine.
Patent EP-0235209-A1 (EP)
Inventor: COSTA FILHO NELSON MARTINS
IPC: G11B20/00
Filed: 1986-08-22
Abstract: L'appareil ci-décrit, mis au point spécialement pour les besoins de l'enseignement, permet, en raison de son faible coût de production et de maintenance, aux utilisateurs à faible pouvoir d'achat de mettre à profit les effets de la reproduction vidéo. L'appareil mis au point comprend essentiellement une unité centrale (1) chargée de l'interprétation des codes provenant des sources de production ''A'' et ''B'', et qui après les traitements appropriés, transmet lesdits codes au circuit chargé de la sortie séquentielle (2).
Patent EP-0244469-A1 (EP)
Inventor: COLEMAN JOHN PATRICK
IPC: B62B13/04
Filed: 1986-10-20
Abstract: Le dispositif de divertissement aquatique comprend un organe de support (14) permettant de supporter une personne sur l'eau de sorte que cette personne peut être remorquée par un filin de remorquage (42) sur la surface de l'eau. Le dispositif comprend en outre un organe vertical (12) relié à l'organe de support et permettant à la personne se trouvant sur l'organe de support d'équilibrer et de diriger le dispositif de divertissement aquatique. Les skis aquatiques et les dispositifs du type planche de surf actuellement commercialisés peuvent recevoir un adaptateur (200) de l'invention. L'adaptateur comprend un logement (202) dans lequel est insérée une extrémité du ski aquatique ou de la planche de surf. L'adaptateur comprend également un organe vertical (212) pour équilibrer et diriger le dispositif de divertissement aquatique.
Patent EP-0244596-A1 (EP)
Inventor: IFFLAENDER HELMUT DIPL-ING
IPC: A61B6/04
Filed: 1987-03-11
Abstract: The X-ray source (2) and receiver (3) are arranged one below the other at the ends of the arch (1), which is adjustable in the circumferential direction on a carrier (5) attached pivotally to a transporter (7) sliding on a vertical grooved column (8). The image intensifier (3) is radially adjustable on the arch to vary the focal distance. The column (8) has its head and foot running on parallel horizontal rails (9,10) secured to the ceiling and floor respectively. The examination table (11) is movable in relation to the column (8) in the direction of its adjustment so that positioning of a patient w.r.t. the table is facilitated.
Patent EP-0250867-A1 (EP)
Inventor: JACKSON ROBERT LLOYD
IPC: H05K3/18
Filed: 1987-05-26
Abstract: A process for depositing and tightly binding noble metal seeds onto a substrate by coating the substrate with a very thin layer of a polymer which complexes with a noble metal compound and contacting the layer of polymer with a noble metal compound which forms a complex with the layer of polymer.
Patent EP-0262469-A1 (EP)
Inventor: ETO KUNIHIKO
IPC: B62D6/02
Filed: 1987-09-07
Abstract: There is disclosed an apparatus for controlling the ratio of the assisting force produced by a power-steering system installed in an automobile to the steering torque supplied by the driver. The apparatus primarily consists of a microprocessor, a ROM, and a RAM. The microprocessor controls the amount of current supplied to a solenoid valve according to the velocity of the automobile. The aforementioned ratio is varied according to the driver's condition and the road condition. Four graphs representing the relation of the electric current supplied to the solenoid valve to the angle through which the steering wheel is rotated are stored in the ROM. Each graph has two characteristic curves for two different values of the velocity of the automobile. The microprocessor calculates a driver's condition index from the output signal from a velocity sensor. Also, it calculates a road condition index from the output signal from a steering angle sensor. The value of the current supplied to the solenoid valve is selected from the data stored in the ROM according to these indices.
Patent EP-0268128-A1 (EP)
Inventor: LANGE PETER
IPC: F16K27/04
Filed: 1987-10-31
Abstract: PCT No. PCT/DE87/00491 Sec. 371 Date Jul. 7, 1988 Sec. 102(e) Date Jul. 7, 1988 PCT Filed Oct. 30, 1987 PCT Pub. No. WO88/03625 PCT Pub. Date May 19, 1988.An upper valve component for a sanitary fixture including a sleeve type head fastenable in a valve housing and a spindle which extends through the center of the sleeve head and is equipped with a socket head, the spindle having exterior annular faces which radially position it within the sleeve head. The exterior annular face of the spindle includes a number of annular grooves therearound, some of which are provided with sealing rings to seal the spindle within the sleeve head. At the end of the sleeve head which is proximate the socket head of the spindle, there is an internal annular recess. The valve component includes a pretensioned elastic bearing which is insertable into the annular recess between the spindle and the sleeve head can be removed or inserted without disassembly of the valve. The bearing has an external surface which presses against the internal surface of the recess and has an internal surface which bears against the spindle. The bearing also includes a flange extending inwardly for locking engagement with one of the annular grooves in the spindle to inhibit rotation of the spindle.
Patent EP-0244010-A1 (EP)
Inventor: VERHEIJEN JAN JILIS
IPC: A47J31/40
Filed: 1987-04-13
Abstract: Equipment for supplying a quantity of hot water, for example for preparing hot drinks, provided with a heating unit for bringing the quantity of water to a predetermined temperature, the inlet of which is connected via an intake pipe and via an intake valve to a cold water pipe and the outlet of which is connected to a discharge pipe, means for supplying a further quantity of water which is not brought to the predetermined temperature by the heating unit, which further quantity is dependent on the desired temperature of the total quantity of water to be supplied, temperature-selection means for selecting the desired temperature, which temperature-selection means supply a temperature-selection signal to a control unit, said control unit furthermore receiving a quantity-selection signal from quantity-selection means and supplying control signals to the intake valve and to the heating unit. The control unit functions in such a way that sequentially said quantity of water at said predetermined temperature and said further quantity of water of lower temperaturte are supplied.
Patent EP-0260752-A1 (EP)
Inventor: VOORMAN JOHANNES OTTO
IPC: H04B1/58
Filed: 1987-09-10
Abstract: The invention relates to an active symmetrical balance hybrid circuit. The hybrid circuit comprises an input, an output and an in/output as well an impedance circuit per half section connected to the input and output which is connected between the in/output and one or more virtual earth points. Between a virtual earth point and one of the supply lines a signal transistor (T  s ) is inserted. The hybrid circuit further comprises per half section two auxiliary transistors (T  h1 ; T  h2 ) connected between the supply lines and the in/output. The auxiliary transistors (T  h1 ; T  h2 ) multiply by the same factor the current flowing through a signal transistor together with whom the auxiliary transistor is incorporated in a current mirror circuit. A signal transistor can be incorporated in a current mirror circuit with one or two auxiliary transistors in the same half section, but also by means of a universal coupling of the two half sections both with an auxiliary transistor in the one and an auxiliary transistor in the other half section. The overall impedance of the impedance circuit is related to the coefficient of the auxiliary transistors to such an extent that the hybrid circuit fulfills the line matching condition. The partial impedances divided between the in/output, output and input are selected such that the balance condition of the hybrid circuit is fulfilled likewise. The use of complementary signal and auxiliary transistors is preferred in the hybrid circuit. The hybrid circuit has a minimum dissipation in the balance and requires very little supply voltage especially when complementary transistors are used.
Patent EP-0273511-A1 (EP)
Inventor: WINTERS LEO MATHIEU
IPC: G11B23/037
Filed: 1987-12-15
Abstract: A collapsible reel (31) composed of two identical reel halves (1, 1ʹ) each comprising a flat annular flange (3, 3ʹ) having a central opening (5, 5ʹ) and a number of annular segments (7, 7ʹ) which are bounded by loop-shaped incisions (9, 9ʹ) and which are joined to the flange (3,3ʹ) by a folding rib. Each segment (7, 7ʹ) is subdivided by a hinge rib into a securing vane (15, 15ʹ) and a bridge part (17, 17ʹ). By means of the securing vanes (15, 15ʹ), the two flanges (3, 3ʹ) are joined. The folding ribs (11, 11ʹ) and the hinge ribs (13, 13ʹ) are arranged so that the reel (31) can be extended merely by a relative rotational movement of the two flanges (3, 3ʹ).
Patent EP-0233710-A1 (EP)
Inventor: DUNCAN CHRISTOPHER ROBERT
IPC: A47L9/24
Filed: 1987-01-22
Abstract: The invention relates to a hose assembly comprising a flexible fluid primary conduit (14) for the transport of air and liquid with one or more secondary conduits or conductors (21) in juxtaposition thereto, characterised by an outer sleeve (25) adapted to surround said primary and secondary conduits, the sleeve being releasably fastened about said conduit by longitudinal fastening means (22).
Patent EP-0235916-A1 (EP)
Title: Daisy chain connector
Inventor: KAMONO TAKASHI
IPC: H01R12/77
Filed: 1987-01-27
Abstract: Daisy chain connector comprises a dielectric housing (10) in which an electrical contact assembly (40) is secured. Contact assembly (40) comprises identical contact sub-assemblies (40a,40b), each contact sub-assembly including electrical contacts (30) having contact sections (31) in alignment with apertures (11a) in a front surface of the housing and terminating legs (32,33) for electrical connection with signal conductors (51b) and ground conductors (51a) of electrical cables (50). Contacts (30) include contact plates (30a,30b) in engagement between contact sections (31) and legs (32,33) defining bifurcated pairs of legs for each contact (30) so that the signal conductors (51b) of one of cables (50) are respectively connected to one of legs (32,33) and the signal conductors (51b) of the other of the cables (50) are respectively connected to the other of legs (32,33) and at least one of legs (32,33) is part of ground bars (35) to which ground conductors (51a) are connected.
Patent EP-0274836-A1 (EP)
Inventor: CARTER PHILIP S JR
IPC: G05D23/26
Filed: 1987-11-24
Abstract: A radio frequency heating current to heat the load of a heater (15) whose impedance varies substantially with temperature. The change in impedance of the load (15) changes the degree of mismatch between the power transmission system (10, 11, 12) and the load (15) resulting in a change in the voltage which is reflected back to the power transmission system (10, 11, 12) by the load (15). 
     The reflected voltage is sensed (13) and its magnitude is compared to the voltage of a reference source (22). The difference between the reference source and the reflected voltage is used to turn off the power to the load when the reflected voltage (V r ) exceeds the reference voltage (AV r ). The load temperature then drops and the power to the load is restored after a selected predetermined time. 
     A directional coupler (13) may be employed to isolate the reflected voltage. The isolated reflected voltage (KV r ) is compared with a reference voltage, to produce a difference signal. The power supply is turned on and off depending on the magnitude of the difference signal, thereby producing a pulsating current that holds the load temperature constant.
Patent EP-0273591-A1 (EP)
Inventor: BEARDSLEY JOHN HOWARD
IPC: D04B27/16
Filed: 1987-11-27
Abstract: A method of knitting in which warp threads (41) and effect threads (51) are formed together into loops and locked by inlay threads (31), and the tension in the effect threads (51) is varied so as to cause some of the stitches (10) into which the effect threads are formed to be looser than others, so producing an imitation slub effect.
Patent EP-0233090-A1 (EP)
Inventor: FAUCILLON MICHEL
IPC: B65D90/62
Filed: 1987-01-05
Abstract: 1. Glass container comprising a reception vessel (2) on the outside of which a lifting ring (27) is mounted and having a base equipped with an emptying flap (4) which is privided with a bolting and unbolting mechanism (5) this machanism comprising : - a sliding bolt (6) forming a cam disposed on the inside of the vessel and which is articulated about a pivot (7) supported by the said vessel, the sliding bolt being provided with a hook (8) which cooperates in the bolting position of the flap with a fastening ring (9) connected to this same flap ; - a rigid rod (11, 34), connected to the sliding bolt (6), the said rod being movable in translation and forming a control lever of the sliding bolt and ; - an external operation device (14, 16, 35) for the rod characterized - in that the sliding bolt (6) is disposed towards the base of the vessel where it cooperates with the fastening ring (9) of the flap which is fixed directly to the latter ; - and in that the vessel (2) is equipped on the inside with a metal reinforcement (20, 23, 51, 52) for the recovery of stresses extending between a reinforcement belt (21) which borders the base of the vessel and the lifting ring (27), this reinforcement being attached to protection means (25, 55, 56) of the bolting and unbolting mechanism of the flap (4).
Patent EP-0233092-A1 (EP)
Title: Device for maintaining in position one extremity of a mobile element, rotating in a tube, and application for this device
Inventor: FREYCHET DAVID
IPC: F28G3/08
Filed: 1987-01-08
Abstract: 1. A heat exchanger comprising a plurality of tubes in which a first fluid circulates, whereas a second fluid circulates externally of said tubes in such a way as to allow heat exchange between the two fluids, these tubes being provided with a device intended to prevent them from becoming clogged and comprising a movable metal element (4) of helically coiled type, which can be caused to rotate inside the tube (3), in which it is disposed, under the action of the fluid circulating therein, and an element for retaining the movable element in position, characterised in that said retaining element comprises, firstly, a bearing (1) formed by a yoke, the ends (8a, 8b) of the arms (1a, 1b) of which are of cylindrical shape intended to enclose the end of said tube, and the central portion (1c) of which comprises an opening (5) and, secondly, a swivel pin (2) formed by a straight portion (2a) inserted in said opening (5), one end (2b) of said straight portion being in the shape of a head (2c) designed to keep it captive in said bearing, whereas its other end (2b) is designed to be securely connected with the movable element.
Patent EP-0237380-A1 (EP)
Inventor: QUILICHINI NEE ROCHE CHRISTINE
IPC: C08K5/01
Filed: 1987-02-05
Abstract: Elastomeric composition comprising polynorbornene and a plasticiser consisting of aromatic and naphthenic oils, a high viscosity at room temperature and at least one filler and vulcanisation accelerators, characterised in that: - the plasticiser is present in the composition in a proportion of 1/1.8 to 1/2.8 relative to the polynorbornene, - the composition contains a tackifying agent present in the mixture in a proportion of 1/0.5 to 1/0.3 relative to the polynorbornene, and - the polynorbornene has a molecular weight of between 2,000,000 and 3,000,000, and its density is of the order of 0.90 to 0.96. Inserts (1) made of this composition and intended for sports shoes ensure an impact absorption ratio of approximately 98.56%, namely a virtually complete absorption. Application to the production of impact-absorbing inserts for sports, and especially tennis, shoes. <IMAGE>
Patent EP-0248744-A1 (EP)
Inventor: ODET PHILIPPE
IPC: B65D51/16
Filed: 1987-05-06
Abstract: The annular lip (26) carried by the base (25) of the cover (2) interacts in a leaktight manner with the corresponding lip (15) which surrounds the central perforated portion (14) of the closure device (1) engaged in the opening (30) of the jar (3). If the internal pressure is too great, the base (25) temporarily bulges upwards, breaking the seal of the lips (15 and 26) and thus enabling the gases to escape. <IMAGE>
Patent EP-0262160-A1 (EP)
Inventor: KLAYMAN ARNOLD I
IPC: H03G5/02
Filed: 1987-01-27
Abstract: Un système d'amélioration d'images sonores stéréo (300) permet d'obtenir une image stéréo améliorée et une aire d'écoute étendue ainsi qu'une correction de perspective en vue d'une perspective sonore stéréo correcte avec des haut-parleurs placés à différents endroits et avec des écouteurs. Le système d'amélioration stéréo décrit comprend un système d'amélioration d'images stéréo (100, 10, 110), comportant des circuits (11, 13, 111, 113) destinés à produire des signaux de somme et de différence basés sur des signaux stéréo gauche et droit, des circuits (17, 18, 19, 22, 30, 115, 125, 129, 40) destinés à modifier sélectivement les amplitudes relatives des composantes des signaux de différence, des circuits (17, 21, 30, 117, 127, 40) destinés à modifier sélectivement les amplitudes relatives des composantes des signaux de somme et des circuits (23, 25, 27, 119, 121, 123) destinés à combiner les signaux de différence et de somme traités avec les signaux stéréo gauche et droit d'origine, afin de produire des signaux stéréo gauche et droit améliorés. Ledit système d'amélioration comprend en outre un système de correction de perspective (200, 210), qui réagit aux signaux gauche et droit améliorés fourni par le système d'amélioration des images stéréo ou aux signaux stéréo gauche et droit d'un système audio. Le système de correction de perspective comprend des circuits (211, 213) destinés à produire des signaux de différence et de somme à partir de signaux stéréo gauche et droit, des circuits d'égalisation (215, 217, 221, 223) destinés à permettre une égalisaition fixe des signaux de somme et de différence, afin de compenser la variation de la direction de la réponse en fréquence de l'oreille humaine, et des circuits de mélange (225) destinés à combiner les signaux de somme et de différence égalisés, afin de produire des signaux gauche et droit.
Patent EP-0259482-A1 (EP)
Inventor: SPECHT PAUL BERNHARDT
IPC: A61B17/04
Filed: 1987-03-12
Abstract: Instrument (10) destiné à être utilisé en microchirurgie et possédant un corps cylindrique central (18, 20) qu'un chirurgien peut faire tourner. Le corps comprend une première partie et une deuxième partie (18 et 20) reliées à une extrémité fermée (24) et possédant des pointes en forme d'aiguilles (12 et 14) à l'autre extrémité. Des rainures longitudinales opposées (40 et 42) formées dans chaque moitié reçoivent une tige d'alignement (38) qui maintient l'alignement des pointes (12 et 14) lorsque les parties sont assemblées. Les parties d'évidements correspondants agissant de concert (62 et 66) et les éléments en saillie (60 et 64) s'étendant dans des directions transversales sont situées à proximité des pointes (12 et 14) de l'instrument. Les éléments en saillie (60 et 64) et les évidements (62 et 66) forment un deuxième alignement préalable des parties (28 et 30) à proximité des pointes de l'instrument (10) lorsque celui-ci est fermé.
Patent EP-0296174-A1 (EP)
Inventor: BU LOCK JOHN DESMOND
IPC: C09K23/00
Filed: 1987-04-09
Abstract: Des compositions tensio-actives nouvelles sont préparées en faisant réagir un dicétène préparé à partir d'un acide gras ou de chlorure d'acide gras comportant de 8 à 22 atomes de carbone avec une substance comprenant une moitié hydrophile et un groupe hydroxyle ou aminé contenant un ou plusieurs hydrogènes actifs. Le groupe contenant les hydrogènes actifs subit une acylation effectuée par le dicétène et le produit qui en résulte contient la moitié hydrophile ainsi que des chaînes ramifiées de 2-alkyle-3-cétoacyle.
Patent EP-0304430-A1 (EP)
Inventor: PAPPALETTERA LUIGI
IPC: A61K8/92
Filed: 1987-05-08
Abstract: Un extrait purifié de cire d'abeilles vierge peut être obtenu pa r ébullition de la cire d'abeilles commerciale dans de l'eau contenant, si nécessaire, des quantités appropriées de borax et de chlorure de sodium sous forme dissoute. La séparation d'une bonne partie des composants non saponifiables est ainsi obtenue avec une perte de poids d'environ un tiers par rapport au poids de la cire traitée. L'extrait obtenu est particulièrement approprié pour être utilisé dans l'industrie cosmétique.
Patent EP-0289534-A1 (EP)
Inventor: MILLER GAYLE WILBURN
IPC: H01L29/78
Filed: 1987-10-05
Abstract: Un procédé de formation de structures MOS à drain légèrement dopé (LDD) consiste à former une couche (13) de polysilicium ou de silicium amorphe fine (150-200 nm) sur les zones actives du dispositif, à former un masque (14) sur la couche de silicium (13) et à soumettre la structure à une dose d'implantation de grande énergie, à attaquer la couche de silicium (13) sur une distance prédéterminée sous le masque (14) pour former une électrode de porte (19), à enlever le masque (14), à soumettre la structure à une dose d'implantation de faible énergie, et à appliquer un cycle thermique pour former les régions de source et de drain (25) et les régions LDD associées (22). Une couche shunt en tungstène (29) est déposée sélectivement sur l'électrode de porte en silicium. Le procédé est simple et peut s'appliquer à la formation de structures de bandes de protection (24) et des éléments d'espacement (27, 31) en oxyde des parois latérales des portes.