baber/WOPTO huggingface dataset:
Patent EP-0334475-A1 (EP)
Inventor: JACKSON RICHARD A
IPC: H04N5/272
Filed: 1989-02-10
Abstract: A video switch comprises a source selector (12) having a plurality of input terminals (16) for connection to a plurality of video sources respectively, and at least two output terminals. At least two processing channels (14₁, 14₂,..)  each have an input terminal connected to an output terminal of the source selector and also have an output terminal. A video combiner (18) has video input terminals connected to the output terminals of the processing channels and is operative to combine the output signals provided by the processing channels in dependence upon priority signals.
Patent EP-0372712-A1 (EP)
Inventor: NICOL STUART WILLIAM
IPC: F02M59/36
Filed: 1989-11-02
Abstract: A fluid control valve (10) includes a plate like valve member (37) movable between a pair of spaced seatings (24), (36). The seating (24) is formed about a drilling (22) which extends through a valve plate (21). The valve plate has a further drilling (25) extending therethrough and the two drillings are placed in communication when the valve member is lifted from the seating (24). The valve plate (21) is located in a recess (17) in a valve body and is urged towards the base wall (16) by an insert (18). The face of the valve plate presented to the base wall defines two annular recesses (26), (27), in which are located sealing rings (28), (29) which project into engagement with the base wall (16). The inner sealing ring (28) forms a coupling space (30) between the drilling (22) and a first passage (31) in the body and the annular space between the sealing rings (28, 29) forms a coupling space (32) between the further drilling (25) and a second passage (33) in the body.
Patent EP-0333564-A1 (EP)
Inventor: BELLARD JEAN-PIERRE
IPC: B60S1/08
Filed: 1989-03-10
Abstract: The present invention relates to an electronic rain-detecting device comprising a sensor (1) consisting of an insulating support (11) carrying, on the face exposed to the rain, two electrodes (2, 3) in the shape of combs imbricated in each other, and an associated electronic circuit (6), characterised in that the support (11) carrying the electrodes (2, 3) is coated with a fine layer (4) of water-resistant material having dielectric properties covering the said electrodes. <IMAGE>
Patent EP-0359627-A1 (EP)
Title: Nouveaux derives de dihydro-2,3 arylalcoylaminoalcoyl-3 4H-benzoxazine-1,3 ones-4 leur préparation et leur application en tant que médicaments utiles en thérapeutique
Inventor: RIEU JEAN-PIERRE
IPC: A61P9/10
Filed: 1989-09-06
Abstract: L'invention concerne les nouveaux dérivés des arylacoylaminoalcoyl-3 4H-benzoxazine-1,3 one-4 de formule générale I <IMAGE> dans laquelle : R1, R2, R3, R4 égaux ou différents représentent un hydrogène, un groupement alcoyle léger, ramifié ou non, alcoyloxy, halogéno, nitro, amino, acylamino, dialcoylamino et, R1 et R2 d'une part, R3, R4 d'autre part, peuvent fusionner pour donner un groupement divalent et plus particulièrement -OCH2O-, -OCH2CH2O- et -CH=CH-CH=CH-. R5 et R6 égaux ou différents représentent un hydrogène, un groupement alcoyle ramifié ou non, saturé ou non, renfermant de 1 à 15 atomes de carbone, un groupement cycloalcoyle et R5 et R6 peuvent fusionner pour donner le groupement -(CH2)p- avec p = 2 à 7. R7 représente un hydrogène, un groupement alcoyle ramifié ou non saturé ou non renfermant de 1 à 15 atomes de carbone, un groupement cycloalcoyle, un aryle substitué ou non et un arylalcoyle substitué ou non. Les valeurs de m et n égales ou différentes peuvent varier de 1 à 4 inclus ainsi que les sels organiques ou minéraux de I thérapeutiquement acceptables.
Patent EP-0369886-A1 (EP)
Title: Orientable console for a hand-held apparatus
Inventor: CAULIER HERVE
IPC: A45D20/12
Filed: 1989-11-17
Abstract: The invention relates to an orientable bracket for fastening to a support a hand-held apparatus of the type having at least one manual gripping crosspiece and at least one body oriented substantially perpendicularly relative to the said crosspiece. It is characterised in that it comprises: - at least indirectly associated with the means (9) for bearing against the support, a substantially rigid element (12) which: . on the one hand extends substantially in a direction approximately perpendicular to the bearing plane (10a) defined by the said bearing means (9), and . on the other hand, comprises at least one means for the lateral and longitudinal reception and retention of the crosspiece (4) of the hand-held apparatus (2), especially in the region of its connection to the body of the said apparatus, - associated with the reception and retention means for the crosspiece of the apparatus, at least one means for guiding and adjusting the orientation of the apparatus about an axis (15) substantially orthogonal to the longitudinal axis (6) of the body (3) of the apparatus (2), - associated with bearing means (9), at least one means (16) for adjusting the orientation of the rigid element (12) about an axis (17) substantially perpendicular to the bearing plane defined by this bearing means (9). <IMAGE>
Patent EP-0326508-A1 (EP)
Inventor: HALL KENNETH B
IPC: B23P15/02
Filed: 1989-01-24
Abstract: A turbine blade is formed from an airfoil blank having V-grooves (12) in the outer surface and indentations (26) in the inner surface. Slots (30) are machined at the root of the groove (12) intersecting the indentations (26), and providing a smooth flow path for film cooling air dis­charging along the blade surface. 
     A step change (42) accross the slot between the leading edge surface (16) and the main body surface (44) facilitates smooth introduction of cooling air. Blade surface edge (48) may be rounded.
Patent EP-0372079-A1 (EP)
Inventor: SEKI MASAKI
IPC: G05B19/4097
Filed: 1989-02-03
Abstract: A new free curved surface (SS3) is produced by combining via a predetermined boundary line (BOY) a geometrically defined free curved surface (SS2) and a free curved surface (SS1) defined by the dots obtained by digitizing a model, and compound curved surface cutting paths (SKD) are made by using this surface (SS3).
Patent EP-0396618-A1 (EP)
Inventor: GOMBERG HENRY J
IPC: G01V5/00
Filed: 1989-01-06
Abstract: La présente invention se rapporte à un système et à un procédé servant à inspecter et/ou à rechercher des objets cachés (40). Ledit système envoie un faisceau de neutrons mono-énergétiques (16a) sur un objet (40), note la répartition de l'énergie des neutrons diffusés (16b) par l'objet (40) et met en corrélation la répartition d'énergie/intensité des neutrons diffusés (16b) avec la présence ou l'absence d'éléments particuliers. La présente invention peut être utilisée pour permettre d'obtenir des données qualitatives ou quantitatives concernant la composition de l'objet (40) interrogé.
Patent EP-0362344-A1 (EP)
Inventor: STEVENS ERIC GORDON
IPC: H01L27/148
Filed: 1989-03-13
Abstract: On décrit un détecteur d'images à semiconducteurs qui comporte une photodiode (64; 64') formée dans un substrat de type P (62; 62'). On dispose un dispositif à charge couplée (66; 66') de manière adjacente à la photodiode afin de recevoir des porteurs de signaux de la photodiode (64; 64'). Une voie d'écoulement latérale (75; 75') est située de manière adjacente à la photodiode afin de recevoir les porteurs en excès de la photodiode (64; 64'). Afin d'obtenir un détecteur d'image simplifié, on forme une porte virtuelle (71; 71') entre la photodiode (64; 64') et la voie d'écoulement (75; 75') pour faire s'écouler le flux de porteurs en excès de la photodiode (64; 64').
Patent EP-0364560-A1 (EP)
Inventor: CURTISS LINDA K
IPC: C12N15/02
Filed: 1989-03-27
Abstract: Cette invention concerne un anticorps monoclonal développé contre un épitope de l'Apo AI/HDL dont l'expression est sensiblement non affectée par la désamination. On a mis au point un polypeptide capable de mimer de manière immunologique un épitope de l'Apo AI/HDL dont l'expression est sensiblement non affectée par la désamination. On a aussi mis au point des systèmes et des procédés de diagnostic permettant de déterminer la quantité d'Apo AI dans un échantillon de fluide vasculaire, utilisant un anticorps monoclonal décrit et/ou un polypeptide décrit.
Patent EP-0415964-A1 (EP)
Inventor: PALM BERNHARD
IPC: B23B31/12
Filed: 1989-05-04
Abstract: Un manchon axialement mobile (36) comprend des éléments d'enclenchement ou des tétons (38) associés à la vis mère (34) d'un mandrin. Lorsque le mandrin est entraîné par l'arbre (18), les éléments d'enclenchement (38) axialement mobiles enclenchent les éléments d'enclenchement (40) de la vis mère, ce qui les empêche de tourner. La vis mère (34) est elle aussi retenue et les mâchoires (30) du mandrin s'ouvrent ou se referment selon le sens de rotation du corps (24) du mandrin. Le manchon (36) est positionné de façon à être enclenché par les mâchoires (30) lorsqu'elles s'approchent de leur position complètement ouverte. Les mâchoires (30) déplacent alors axialement le manchon (36), libérant les éléments d'enclenchement (40, 38) et arrêtant l'ouverture des mâchoires (30) avant qu'elles ne se coincent ou ne se bloquent dans la position ouverte.
Patent EP-0404842-A1 (EP)
Inventor: GOTTESMAN JAMES E
IPC: A61B19/00
Filed: 1989-03-15
Abstract: Un écran-barrière (10) pour dispositifs médico-optiques possède une ouverture interne (50) définie par un matériau élastique de manière à former un joint hermétique adjacent à une partie optique du dispositif. L'écran (10) s'étend radialement depuis le matériau élastique et peut être supporté par un cadre. Le matériau élastique permet le mouvement de l'écran autour de sa position par rapport au dispositif médico-optique (12) de sorte que le fonctionnement de l'orifice de travail n'est pas entravé. L'écran est fabriqué avec des matériaux peu coûteux de manière à le jeter après utilisation. L'écran empêche qu'un docteur ou un chirurgien soit infecté en empêchant des fluides corporels de gicler au travers d'un orifice de travail (32) du dispositif médico-optique et d'atteindre le chirurgien. L'écran permet également d'empêcher la contamination inverse des instruments de travail que l'on fait entrer dans le patient lors de l'endoscopie.
Patent EP-0426687-A1 (EP)
Inventor: HETTICH GERHARD
IPC: B60C23/20
Filed: 1989-06-08
Abstract: Capteur de pression de pneumatique pour véhicules avec un interrupteur à pression (11) actionné par la pression du pneumatique, à fixer sur le pourtour de la jante (21) et servant à contrôler le volume de gaz requis dans le pneumatique en étant inséré dans un circuit électrique surveillé par un circuit d'évaluation solidaire du véhicule. L'interrupteur à pression (11) comporte une chambre de pression de référence (12) qui est fermée en direction de l'intérieur du pneumatique par une membrane (13) électriquement conductrice et dont la zone de contact moyenne est adjacente à un contact de communication de commande (14) fixé dans la chambre de pression de préférence (12) lorsque la pression dans le pneumatique est suffisante, L'interrupteur à pression (11) est équipé d'une masse supplémentaire (17) permettant d'élever son seuil de commutation en fonction de la vitesse. Pour compenser la hausse de pression dans le pneumatique en fonction de la température, l'interrupteur à pression (11) est fixé au niveau de la jante (21) pouvant pivoter, au moyen d'un organe correcteur (22), agissant en fonction de la température, de telle manière que la composante de la force centrifuge (Pzx) de la masse supplémentaire (17), s'exerçant dans l'axe (X) de l'interrupteur à pression (11), augmente en même temps que la température.
Patent EP-0497975-A1 (EP)
Inventor: FUKUSHIGE SHINOBU
IPC: C22B21/00
Filed: 1989-10-24
Abstract: Agent de refroidissement de la crasse d'aluminium, utilisé pour séparer et extraire l'aluminium métallique présent dans la crasse qui se forme lors de la fusion de l'aluminium ou d'un alliage de ce métal. L'agent comprend entre 40 et 60 % en poids de particules d'une substance charbonneuse dans laquelle les particules d'une granulométrie comprise entre 2 et 7 mm représentent le 50 % ou davantage, et entre 40 et 60 % de particules d'au moins une substance parmi l'obsidiane, la perlite, la vermiculite et la pierre ponce naturelle d'une granulométrie comprise entre 2 et 7 mm, ou comprend entre 20 et 50 % en poids de particules d'une substance charbonneuse dans laquelle les particules d'une granulométrie comprise entre 2 et 7 % représentent le 50 % ou davantage, entre 20 et 50 % en poids des particules d'au moins une substance parmi l'obsidiane, la perlite, la vermiculite et la pierre ponce naturelle présentant une granulométrie comprise entre 2 et 7 mm, et jusqu'à 30 % en poids d'au moins un oxyde de métaux tels qu'Al, Si, Zr, Cr, Zn etc. La substance charbonneuse se compose de préférence de coke et de charbon de bois.
Patent EP-0386451-A1 (EP)
Inventor: JANSSEN BERND DR
IPC: C07C65/40
Filed: 1990-02-01
Abstract: Oxidised diphenylheteroalkanes of the formula I 
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 in which R<1> to R<6> and A have the meanings given in the description, and their preparation are described. The substances are suitable for combating diseases and as cosmetic agents.
Patent EP-0394653-A1 (EP)
Inventor: MAGRIS ERME
IPC: B05B3/16
Filed: 1990-03-13
Abstract: An oscillating lawn sprinkler comprises a watering pipe provided with spray nozzles (11), and a choking device for selectively limiting the watering range of the sprinkler, which comprises a control means (15), an external manual-actuation means (16) and an internal flow-diverting means (19). This internal flow-diverting means (19) is capable of taking, through angular displacements of the control means (15), corresponding positions for diverting the flow of water coming from a water inlet opening (13) in such a way as to deliver it to all of the spray nozzles (11) provided on the watering pipe (9) or to a part of them as provided on that portion of watering pipe (9) which is located either on the right-hand side or the left-hand side with respect to said flow-diverting means (19).
Patent EP-0398063-A1 (EP)
Inventor: VON GAISBERG ALEXANDER
IPC: B60N3/14
Filed: 1990-04-28
Abstract: In order in the electrical cigar lighter according to the main application P 39 08 617.8 to achieve a further reduction in parts with a view to an easy-to-mount product design, it is proposed according to the invention that the clamping pot (1) be additionally constructed as a socket for the firing plug (17) together with the glow head (25), a bimetallic spring contact (15) which is electrically conductively connected to the positive potential contact part (5) and in the operating state makes contact with a firing bowl (14) of the glow head (25) is arranged on the inner-wall area of the pot floor (4), and at least one spring contact (18) of the negative potential contact part (7) which engages through the pot floor (4) making electrical contact with and locking an edge beading (12) of the firing plug (17). <IMAGE>
Patent EP-0400533-A1 (EP)
Inventor: BERARDO GIUSEPPE
IPC: B23B31/14
Filed: 1990-05-28
Abstract: A self-centring chuck (1) for machine tools comprises a plurality of false jaws (7) each of which has an associ­ated compensating mass (12) mounted for radial sliding in the body (3) of the chuck (1) and connected to the re­spective false jaw by means of a two-armed lever (32) which is articulated about an axis tangential to the axis (A) of rotation of the chuck (1). The two-armed levers (32) are interconnected in adjacent pairs of levers by means of rocker arms (34) which pivot about axes parallel to the axis of rotation of the chuck (1) and carry the articulation pins of the two adjacent levers (32).
Patent EP-0406908-A1 (EP)
Inventor: YAMAZAKI YOSHIRO INTELLECTUAL
IPC: A61B8/06
Filed: 1990-07-06
Abstract: An ultrasonic diagnosing apparatus displays blood flow data. A Doppler shift signal is detected from a reception signal obtained by an ultrasonic transducer by transmitting/receiving an ultrasonic wave to/from an object. Doppler data obtained from this detection sig­nal is written in a memory. Monochromatic ultrasonic image data and the Doppler data are used to perform color processing of the ultrasonic image data in accor­dance with the Doppler data. The apparatus includes a mixing/processing section and a switching control section. The mixing/processing section includes a reversing section (16) for reversing display colors associated with moving directions by performing comple­ment processing of the Doppler data read out from the memory, and a selector section (17) for selecting one of the reversed and the non-reversed Doppler data. The mixing/processing section (12b) mixes the selected Doppler data with the ultrasonic image data. The switching control section serves to arbitrarily control a selecting operation of the selector section (17).
Patent EP-0421072-A1 (EP)
Inventor: HAAGE MANFRED
IPC: E04G23/02
Filed: 1990-07-24
Abstract: 2.1 Injection packers for injecting synthetic resin into the cracks of concrete are driven into drillholes, so that epoxy resin can be injected through the injection packer under high injection pressure. 2.2 The injection packer wedges in the drillhole, the splaying forces occurring being transferred into the depth of the drillhole by a sealing sleeve arranged on the front end of the injection packer. The sealing sleeve comprises a softer plastics material than the plastics injection packer body, which receives the spray nipple. 
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Patent EP-0417623-A1 (EP)
Title: Kantensteuerungsvorrichtung
Inventor: BEHL KLAUS
IPC: D02H13/00
Filed: 1990-09-05
Abstract: Eine Vorrichtung zum Erkennen und Nachregeln von Abweichungen der zylindrischen Garnablage an den Flansch-Innenseiten (23,23') von Kettbäumen oder Teilkettbäumen (24) in Schärmaschinen weist zwei Sensorköpfe (4,4') mit drei Sensoren (1,2,3;1',2',3') an jedem Flansch (22,22') und die entsprechenden Schaltungs- und Steuerungseinrichtungen auf.
Patent EP-0418859-A1 (EP)
Inventor: MATSUO SHIGERU
IPC: G06F3/0481
Filed: 1990-09-19
Abstract: A cursor display control in a graphic display system is provided in which a storage range is provided for exclusive use for a cursor pattern and a desired shape is defined in the storage range to thereby perform a high-speed cursor movement. A display control apparatus in the graphic display system includes a memory (510, 520) for storing a cursor pattern, shift register (530) for performing a shift processing in a non-display period of the cursor for positioning in the display screen, and parallel-serial converter (101, 103) for performing parallel to serial conversion at the display timing of the cursor, whereby the apparatus is suitable to be integrated in the form of an LSI and the cursor can be moved at a high speed on the screen.
Patent EP-0433674-A1 (EP)
Inventor: ASTELJOKI JUSSI AKSELI
IPC: C22B19/20
Filed: 1990-11-17
Abstract: The invention relates to a method for producing zinc from oxidic zinc raw materials by reducing them in carbonaceous iron melt. In the method the zinc raw material is injected, together with a carbonaceous reducer, into the iron melt, so that the oxidic zinc is reduced and volatilized as metallic vapour. This vapour is discharged from the iron melt together with the carbon monoxide released in the reduction reaction and the carrier gas, and is conducted out of the reactor into a separate condenser, where the zinc is recovered by condensing.
Patent EP-0413378-A1 (EP)
Inventor: VAN DEN BOSCH JOHANNES FRANCIS
IPC: A61K39/02
Filed: 1990-07-23
Abstract: According to the present invention it has been found that a novel E. coli toxin or an immunogenic fragment thereof can be used in the preparation of vaccines for warm-blooded animals, and in particular for birds. Said toxin is found to be associated in flagellar structures attached to the bacteria, and these flagella or the free toxins can, after inactivation be used to immunize animals against E. coli infections.
Patent EP-0398457-A1 (EP)
Inventor: LEHMANN PETER DIPL-ING
IPC: B24B27/00
Filed: 1990-05-04
Abstract: A method of and a device for machining the inner surface of circumferential welded joints in pipes (3) and containers with the use of a rotating cutting tool (6) which is guided across the inner surface. During the cutting operation, the cutting tool (6) performs circular-arc-shaped pendulum movements about a pendulum axis parallel to the respective feed direction. The perpendicular distance of the pendulum axis (8) from the inner surface of the hollow body is kept constant during a revolution about the area to be cut by continuous sensing of the inner surface. 
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Patent EP-0409659-A1 (EP)
Inventor: MCDONALD JOHN
IPC: B07B1/00
Filed: 1990-07-20
Abstract: A mobile material screening apparatus includes a sloped screen box 10, a housing 20, a fifth wheel coupling 30, an engine 40 and a pair of wheels 50 fixed to the housing 20. Two hydraulic rams 60 lift the apparatus and wheels off the ground and four extendable legs 70 support it off the ground. A conveyor 110 located underneath the screen box 10 delivers fully screened material up over the fifth wheel coupling 30. A second conveyor 120 is located at the side of the apparatus removes second grade screened material. A third conveyor removes reject material which comes down the chute 105.
Patent EP-0434195-A1 (EP)
Title: A semiconductor device package and a method of manufacture for making it.
Inventor: MASUMOTO KENJI
IPC: H01L23/495
Filed: 1990-10-18
Abstract: A semiconductor device in which outer leads (4b) adjoining in the direction of arrangement of said outer leads are connected by an insulating material (20) with a predetermined width (d), locally provided only in areas with said predetermined width along said direction of arrangement, and in which areas other than said outer leads and said insulating material are resin-sealed (6). A method for manufacturing a semiconductor device, which has the steps of connecting adjacent outer leads (4b), with an insulating material (20) with a predetermined width (d) locally provided only in areas with said predetermined width along the direction of arrangement of outer leads, and of resin-sealing (6) areas other than said outer leads and said insulating material while preventing the outflow of sealing resin by way of said insulating material.
Patent EP-0434241-A1 (EP)
Inventor: ISNARDI MICHAEL ANTHONY
IPC: H04N5/262
Filed: 1990-11-28
Abstract: A widescreen television system compatible with a lesser aspect ratio standard television system employs a panning operation using a circular-shift method to keep a 4 x 3 aspect ratio panning window (area of primary interest) centered for display purposes. Illustratively, when the panning window is shifted left by a given amount at the widescreen signal source, a corresponding portion of right sidepanel image information is "cut" and "pasted" alongside left sidepanel image information so that the panning window remains substantially centered with respect to side panel information. A reverse cut-and-paste operation is performed at a widescreen receiver to restore the original widescreen spatial format. A standard 4 x 3 aspect ratio receiver processes and displays the centered panning window information normally, unaffected by the panning operation at the widescreen signal source.