baber/WOPTO huggingface dataset:
Patent EP-0003631-A1 (EP)
Inventor: VAN TETERING ANTONIUS MARIA AD
IPC: G03B37/06
Filed: 1979-02-12
Abstract: A method of producing anamorphic images on a carrier by filming or reduction printing or enlargement, whereby the hitherto inevitable loss in image height on classical 35 mm, 16 mm, Super 8 film and or videotape is avoided by providing the carrier at both sides of the image or image-receiving area and over the full height thereof with a blank strip. For a negative carrier the strips are transparent and for a positive they are opaque and for video tape they are simply unrecorded. The positioning of the strips is such that, during projection of the carrier, they fall on the border bounding the screen, the aspect ratio of the projected images between the projected strips is 2.35:1. Moreover, the small surplus in the thus obtained image width is the same as in the case of 35 mm anamorphic projection and is being masked off by the masking border of the projection screen. 
     The, on other than the standardized 35 mm anamorphic images, thus obtained aspect ratios will for all formats be identical to the standardized 35 mm anamorphic image aspect ratio for the camera of appr. 1.18:1 and for final reproduction of appr. 2.35:1.
Patent EP-0007249-A1 (EP)
Title: Portable chain saw attachment in the form of fluid pump apparatus
Inventor: NOTARAS JOHN ARTHUR
IPC: B27B17/00
Filed: 1979-07-18
Abstract: An attachment (2) for a chain saw power head (1) said attachment having a fluted driven sprocket (11) supported by a housing defining an endless track to receive a chain (9) to be driven by said power head, a pump (12) attached to said housing and driven by said sprocket (11) and wherein the pump (12) has a self supporting nozzle 15 directable by movement of the power head (1).
Patent EP-0012498-A1 (EP)
Inventor: WESTON DOUGLAS HAROLD
IPC: B66B23/02
Filed: 1979-09-18
Abstract: An escalator drive comprises a main driving motor (11) operable, in normal use of the escalator, to drive the step-band (15) of the escalator continuously through reduction gearing (12). An auxiliary motor (21) can be operated to advance the step-band (15) in a series of non-continuous movements when the main motor (11) is inoperative. The auxiliary motor (21) has a power supply which is independent of the main motor power supply.
Patent EP-0021087-A1 (EP)
Inventor: MENZEL GUNTHER DR
IPC: C23C14/34
Filed: 1980-05-28
Abstract: Die Erfindung bezieht sich auf ein Verfahren zur Umwandlung von amorphen bzw. gestörten Metall- oder Legierungsschichten auf Keramik-, Glas- oder Siliziumsubstraten in den grobkristallinen bzw. einkristallinen Zustand. In den bei den Abscheidetemperaturen gehaltenen Metallschichten (2) werden durch einen gebündelten Wärme- oder Lichtstrahl (4), vorzugsweise einen Laserstrahl, unter Aufrechterhaltung der Kühlung (8) des Substrats (1) lokal und gezielt Kristallisationskeime (11) erzeugt, die als Ausgangspunkt für eine durch eine steuerbare Strahlführung (7, 10) zu einer in die gewünschte Kristallisationsrichtung (9) sich erstreckenden Kristallisationsfront (12) dienen. Dadurch kann der Kristallisationsvorgang auf definierte Bereiche (5, 13) beschränkt bleiben. Die zufällige Entstehung von Kristallisationskeimen wird unterdrückt. Es entstehen thermisch stabile Schichtstrukturen für Dünnschichtbauelemente wie z. B. Leiterbahnen, Widerstände und Kondensatorelektroden für integrierte Halbleiterschaltungen.
Patent EP-0024351-A1 (EP)
Inventor: ROTH BARBARA
IPC: C07D253/06
Filed: 1980-08-14
Abstract: The medical use of compounds of the formula (III):
     or pharmaceutically acceptable and addition salts thereof, wherein R 6  is a hydrogen atom, R 5  is a chlorine atom and R 7  is a hydrogen or chlorine atom or R 7  is a chlorine atom, R 5  is a hydrogen atom and R 6  is a chlorine atom, particularly for the treatment of CNS disorders, is disclosed. Solid pharmaceutical compositions are also described.
Patent EP-0025207-A1 (EP)
Title: Rotor supraconducteur
Inventor: GILLET ROGER
IPC: H02K3/46
Filed: 1980-09-03
Abstract: Un rotor supraconducteur comprend un dispositif de liaison entre l'inducteur refroidi et l'arbre (12) Une couronne intérieure (50) vient se bloquer contre une couronne extérieure (52) sous l'action de la force centrifuge appliquée par la rotation du rotor sur des masselottes (54) fixées à la couronne intérieure. Application à la construction de cryoalternateurs.
Patent EP-0049718-A1 (EP)
Inventor: LAMBRECHTS ERIC GEORGES YVON
IPC: B65H31/30
Filed: 1980-10-15
Abstract: The flat article stacking and tray loading apparatus includes an inclined support (3) having a displaceable front part (11) so that the front wall of a tray (122) can be brought into abutment with the front end (123) of a stack (127) carried by the support and to be loaded in the tray after a backing plate (83) supporting the stack front end has been removed. It also includes a conveyor able to apply the front portion of each envelope conveyed in a direction making an angle with the above backing plate against this backing plate and a belt arrangement (30, 31) operating on the front portion of each envelope to cant the rear part of the envelope into engagement with a defector (69) after the front portion has been applied against the backing plate.
Patent EP-0016595-A1 (EP)
Inventor: WARNER NOEL ALFRED
IPC: C22B15/06
Filed: 1980-03-10
Abstract: A method of recovering non-ferrous metals from their ores comprises introducing the ore into a molten sulphide carrier that is forcibly circulated through an extraction circuit (11), including an ore disposer (10) and an oxidiser (15) contacting the molten carrier containing the dissolved or melted ore with oxygen in the oxidiser (15) to oxidise at least part of the ore or carrier, recovering heat thereby generated by the molten carrier, and transmitting the heat by means of the carrier to endothermic sites in the circuit.
Patent EP-0017440-A1 (EP)
Inventor: EVANS JOSEPH M
IPC: C10B25/16
Filed: 1980-03-28
Abstract: A heated chamber having at least one opening; closure means for closing said at least one opening, said closure means having at least a closed and open position; said closure means and said opening having surfaces (16,14) disposed for coming into proximity of one another in said closed position, said surfaces forming a primary sealing means for said heated chamber in said closed position, there being a substance (110) applied to at least one of said proximate surfaces, said substance having a property of expanding upon the application of heat thereby forming a secondary sealing means between said proximate surfaces in said closed position.
Patent EP-0044894-A1 (EP)
Inventor: GILBERTS ALEXANDER GEORGE
IPC: H01T1/14
Filed: 1980-07-30
Abstract: A surge voltage arrester assembly comprises a primary gas tube surge arrester (22) and an air gap secondary arrester that provides surge protection should the gas tube become vented to atmosphere. The secondary arrester has the air gap (42) defined by a rim (45) of one of the gas tube electrodes and an opposed roughened surface (40) of a metallic cup into which the gas tube is positioned. The roughened cup surface has a coating of graphite (43) applied thereto. The electrode rim (45) may or may not be roughened and/or coated. In a three element version of the invention wherein the gas tube has two line electrodes (70, 70) and a ground electrode (72), metallic cups (80, 80) are provided at opposite ends of the gas tube to cooperate with the ground electrode for forming secondary air gaps (86, 86) for each line electrode. The cup surfaces at the secondary air gaps are roughened and graphite (83) coated. An 0-ring (88) seals each secondary air gap against the entrance of contaminants.
Patent EP-0019506-A1 (EP)
Inventor: BERGER JEAN-LUC
IPC: H01L29/768
Filed: 1980-04-23
Abstract: Ce dispositif à transfert de charges de soustraction et de génération de quantités de charges, comporte deux électrodes de stockage G1 et G2 qui sont connectées électriquement en un point P. Une quantité de charges de référence Qréf est stockée sous G1 alors que le point P est à un potentiel constant et avant l'arrivée des charges Qe sous G2. Lors de l'arrivée d'une quantité de charges Qe sous G2 et alors que le point P est flottant, le potentiel de surface sous G1 est maintenu constant. Il y a transfert de G1 vers G3 d'une quantité de charges Qe et la quantété de charges Qréf - Qe est alors stockée sous G1.
Patent EP-0020301-A1 (EP)
Inventor: FUHRER WALTER DR
IPC: C07C213/00
Filed: 1980-05-22
Abstract: The substituted phenols of the formula <IMAGE> in which one of the radicals R1 and R2 is halogen and the other is the group of the formula -CH2NH2, and A is lower alkylene with 3 to 6 carbon atoms of which 3 to 4 carbon atoms are in the unbranched chain, and salts, especially pharmaceutically utilisable, non-toxic acid addition salts of these compounds, can be used as diuretics and saluretics, e.g. for the treatment of oedema, as well as of hypertension.
Patent EP-0050713-A1 (EP)
Title: Easy opening end unit with tapered score
Inventor: DROLEN FRED W JR
IPC: B65D17/28
Filed: 1981-07-21
Abstract: In an easy opening end unit (20) for beverage and like liquid containers wherein the opening tab (30) and displaceable panel portion (34) are non-detachable and the displaceable panel portion is pushed into the interior of the associated can, if the required opening force is not maintained constantly uniform, then there is a tendency for a very rapid movement of the opening tab so as to cause the inwardly displaced panel portion to slap the liquid and to agitate the same, frequently to the extent that part of the liquid is splashed out through the newly formed dispensing opening. The opening force can be made more uniform by varying the score residual.
Patent EP-0050896-A1 (EP)
Inventor: ADORNI NAPOLEONE
IPC: H01B7/282
Filed: 1981-10-20
Abstract: The invention relates to an electric cable resistant to aggressive environments, also in the presence of high temperatures, wherein an electric insulation made of mineral fibres or other materials resistant to high temperatures is combined with an external tubular metallic sheath which is oxidation-resistant and impervious to fluid flow.
Patent EP-0064106-A1 (EP)
Inventor: THANKACHAN CHACKO
IPC: C08G18/42
Filed: 1981-05-06
Abstract: Novel and improved coating compositions for use in diversified applications, curable by permeation of a tertiary amine vapour or without permeation at room temperature. The composition and the coating process are characterized by the modification of an alkyd resin, having free hydroxyl groups, by reaction with p-hydroxybenzoic acid or 2,6-dimethylol-p-cresol. The coatings display good flexibility and high gloss as well as good colour retention and good adhesion to substrates.
Patent EP-0058178-A1 (EP)
Inventor: SIMON ISTVAN
IPC: F02B33/06
Filed: 1981-08-19
Abstract: Ce moteur comprend des troncons de cylindre (11, 12) pourvus de chambres d'avance (15, 16) pour l'air frais supplementaire. Les deux anneaux exterieurs (4a, 4c) agissant comme pistons, aspirent de l'air frais a travers les ouvertures d'admission (17a, 18b) et l'obligent d'entrer dans les chambres de combustion (13, 14) a travers les conduits de communication (9a, 9b) et les ouvertures (19, 20). L'anneau median (4b) sert a l'alimentation en gaz frais des chambres de combustion (13, 14). Les rainures radiales (21, 22) pour l'air frais se trouvent a une petite distance des ouvertures (19, 20) que les rainures radiales (8a, 8b) pour le gaz frais. Le gaz brule et detendu est d'abord expulse des chambres de combustion (13, 14) par le gaz frais; ensuite, les chambres de combustion (13, 14) sont remplies de gaz frais et d'air frais. Ainsi, on evite d'expulser du gaz non brule avec du gaz brule et on obtient une combustion amelioree dans les chambres de combustion (13, 14).
Patent EP-0078957-A1 (EP)
Inventor: MATSUI KOICHI
IPC: A61B1/04
Filed: 1982-10-22
Abstract: An endoscopic photographing apparatus which comprises an endoscope (10), camera (12), and light-supplying unit (14), and wherein exposure is controlled only by regulating a length of time for which light is sent forth from the light-supplying unit (14). A diaphragm (46) is provided between the light-supplying unit (14) and the light guide (26) of the endoscope (10). When a foreground subject is very brightly illuminated just before photographing, the diaphragm (46) is actuated to a considerable extent, causing a time of light emission to be extended longer than the shortest controllable time thereof.
Patent EP-0072048-A1 (EP)
Inventor: EERTINK BASTIAAN BERNARD BOELE
IPC: B65H85/00
Filed: 1982-07-07
Abstract: Retention unit for a copying device in which an original is transported past a position detection unit, a position correction unit and an illumination unit either to a delivery unit if the last copy of the original has been produced, or back to the position detection unit via the position correction unit if at least one further copy has to be made. The side edge of the original (12, 65) is detected independent of the feed in position of the original. This is effected by a plurality of detectors (1, ..., 8) placed side by side in transverse to the direction of movement of the original or by a movable detector (63), which moves in transverse to the direction (66) of movement of the original (65) until it detects the side edge of the original. This detected position of the side edge of the original in retention is used as a reference in respect of which control signals are derived for the position correction unit.
Patent EP-0061281-A1 (EP)
Inventor: CRAWFORD THOMAS CHARLES
IPC: A61K31/431
Filed: 1982-03-16
Abstract: Bis-esters of methanediol wherein one hydroxy group of the methanediol is esterified with the carboxy group of hetacillin (or of the p-hydroxy analog of hetacillin) and the other hydroxy group of the methanediol is esterified with penicillanic acid 1,1-dioxide. These orally effective compounds have a particularly broad spectrum of antibacterial activity in mammals, and have an unusually long serum half-life.
Patent EP-0076574-A1 (EP)
Inventor: SMITH DARRELL FRANKLIN
IPC: C21D6/02
Filed: 1982-09-09
Abstract: A method of heat treating a nickel-cobalt-iron controlled expansion alloy to overage the alloy and provide high notch strength at temperatures of about 538°C.
Patent EP-0059117-A1 (EP)
Inventor: BREDEL PIERRE
IPC: H01F27/25
Filed: 1982-01-25
Abstract: 1. Method of making a tore shaped magnetic core (10), particularly of a differential transformer, wherein a magnetic iron strip (12) is wound in spiral, the strip (12) portion forming the last outer turn of the winding being stamped before the winding to form at the beginning of said portion a fixation tongue (22) and at the end an aperture (18), through which the tongue is brought after the winding of said portion, characterized in that the strip (12) is wound on an automatic rotating device, that the tongue (22) is stamped before winding of the last turn, taking care to bent slightly the tongue outsides the winding, so that the tongue (22) is brought through said aperture (18) during the continued rotation and projects from the winding and that a turn down device (24) is brought on the rotation trajectory of the winding to form an abutment against which the projecting tongue abuts during the continued rotation and is automatically turned down.
Patent EP-0064953-A1 (EP)
Inventor: WEBER KURT DR
IPC: D06L3/12
Filed: 1982-05-10
Abstract: Die Stilbenverbindungen der Formel <IMAGE> worin X Halogen, R Wasserstoff, -SO3M, Halogen, C1-4-Alkyl oder C1-4-Alkoxy und M Wasserstoff oder ein salzbildendes Kation bedeuten, sind Ausgangsstoffe zur Herstellung von bekannten optischen Aufhellern der 4,4'-Distyrylbiphenylreihe.
Patent EP-0104296-A1 (EP)
Inventor: REINEHR DIETER DR
IPC: C07C45/68
Filed: 1982-09-23
Abstract: 1. A process for the preparation of stilbene-4,4'-dialdehyde by reacting ethylene with 4-bromobenzaldehyde in the presence of a base and of a palladium compound as catalyst, which process comprises performing the reaction under an ethylene partial pressure in the range from 0.01 to 1 bar.
Patent EP-0091444-A1 (EP)
Inventor: VATANEN ANTTI
IPC: A45C13/00
Filed: 1982-10-01
Abstract: Le dispositif selon l'invention, permettant de porter sur soi un appareil photographique ou autre équipement équivalent, prêt à fonctionner, comprend une plaque portante (1) pouvant être attachée au corps d'une personne à l'aide de sangles ou autre et une contre-pièce (2) pouvant être fixée sur l'appareil photographique. Il est alors possible par exemple de fixer rapidement l'appareil photographique sur la plaque portante pendant la durée du transport, et de s'en servir rapidement pour prendre une photographie. Un des traits caractéristiques du dispositif consiste en ce que la plaque portante (1) possède une plaque de verrouillage (4) mobile contre l'action d'un ressort et à l'aide de laquelle la contre-pièce (2) est assujettie sur la plaque portante.
Patent EP-0122914-A1 (EP)
Title: Recipient pour produits alimentaires
Inventor: WILLIAMS LAVADA G
IPC: A45C11/20
Filed: 1982-10-21
Abstract: Récipient pour produits alimentaires (10) comprenant un réceptacle (12) possédant des parties de fond (14) et latérales (16) qui forment un espace de conteneur. Un support (24) est positionné à l'intérieur du réceptacle et comprend au moins une séparation (26) formant au moins une première et une deuxième cavités (28, 30, 32, 34) à l'intérieur de l'espace de conteneur. Un organe (44) est situé au-dessus du support et l'enferme par rapport aux parties latérales du réceptacle. Un couvercle (56) est placé sur l'organe de manière à former entre ces deux éléments une chambre (58) pouvant être isolée thermiquement des cavités.
Patent EP-0087728-A1 (EP)
Inventor: TOTH TIBOR DR
IPC: G01N33/546
Filed: 1983-02-22
Abstract: A latex agglutination process for the detection and determination of a partner of an antigen-antibody reaction is described, wherein an antigen and an antibody are reacted in the presence of a gamma globulin containing no antibodies specific for the antigen.
Patent EP-0089586-A1 (EP)
Inventor: WEITZ HANS-MARTIN DR
IPC: C07C69/16
Filed: 1983-03-12
Abstract: 2-Alkyl-2,4-diacyloxy-3-butenale der Formel <IMAGE> in der R¹ einen Alkylrest und R² ein Wasserstoffatom oder einen Alkylrest, einen cycloaliphatiscnen Rest oder einen aromatiscnen Rest bedeuten, sowie ihre Herstellung durch Umsetzung von 1,3-Butadienen der Formel <IMAGE> mit Sauerstoff abgehenden Verbindungen.
Patent EP-0092259-A1 (EP)
Inventor: BERTHELSEN ERNST R
IPC: B31B50/98
Filed: 1983-04-22
Abstract: Um kompakte, kantengerade Stapel aus Kreuzbodensäkken bilden zu können, werden deren mittlere Bereiche durch eine Vorrichtung Z-förmig gefaltet. Die Vorrichtung besteht aus einem ersten Doppelbandförderer (8, 10, 20, 32), die jeden Sack (15, 15') im Bereich eines seiner Böden oder seiner Einfüllöffnung klemmend erfaßt und kontinuierlich durch die Falteinrichtungen fördert. In einer vertikalen, quer zur Förderrichtung verlaufenden Ebene sind im Abstand und parallel zueinander zwei Wellen (11, 12) im Maschinengestell (1, 2) gelagert, die im Abstand voneinander jeweils zwei zusammenwirkende Rillräder (13, 14) tragen, die die durchlaufenden Säcke (15) mit gegensinnigen Rillungen versehen. Parallel zu dem ersten Doppelbandförderer ist ein zweiter, die Säcke (15) an gegenüberliegenden Enden erfassender Doppelbandförderer vorgesehen, dessen Länge den Rillungen entspricht und der jeden Sack (15) während des Durchlaufs durch die Rillräder festhält. An den zweiten Doppelbandförderer (7, 9) schließt parallel zu dem ersten Doppelbandförderer ein dritter Doppelbandförderer an, der jeden Sack zwischen dem ersten Doppelbandförderer und der diesem zugewandten ersten Rillung während seines Faltens um diese Rillung festklemmt. Parallel zu dem dritten Doppelbandförderer (19) ist ein erstes Faltschwert (24) angeordnet, dessen Faltkante (26) im Bereich der ersten Rillung liegt. Das in Förderrichtung gesehen hintere Ende einer ersten Faltstange (17) liegt unterhalb der Ebene des hinteren Endes des Faltschwerts (24), während deren vorderes Ende den vorderen Bereich des Faltschwerts (24) überlappt. An den dritten Doppelbandförderer (19) schließt ein vierter Doppelbandförderer (31) an, der den Sack (19) im Bereich der ersten Faltung festklemmt. Parallel zu dem vierten Doppelbandförderer (31) ist ein zweites Faltschwert (35) vorgesehen, dessen Faltkante im Bereich der zweiten Rillung oberhalb der ersten Faltung liegt. Schließlich ist eine das freie Sackteil über das zweite Faltschwert (235) umlegende Faltstange (41, 41') vorgesehen.
Patent EP-0096214-A1 (EP)
Inventor: DALUGE SUSAN MARY
IPC: C07D239/48
Filed: 1983-04-29
Abstract: Compounds of the formula (II)
     or a salt, N-oxide or acyl derivative thereof, wherein Y is a group
     which is optionally substituted;  
X' is an oxygen or sulphur atom, a group CH 2 , a group S(O) n  where n=1 or 2, a group NR 1  wherein R 1  is hydrogen, C 1-4  alkyl or a group COR 2  wherein R 2  is hydrogen, C 1-4  alkoxy or amino       (=) is a six-membered ring containing a nitrogen atom;       is a six-membered ring optionally containing a nitrogen atom and the dotted lines represent single or double bonds, have antimicrobial activity. Processes for making these compounds, pharmaceutical compositions containing them and the medical use of the compounds are also disclosed.
Patent EP-0111690-A1 (EP)
Inventor: GREENSPAN STEPHEN BARRY
IPC: H01L23/36
Filed: 1983-10-26
Abstract: A cooling system is described for modules on electronic circuit cards, the system typically containing a multiplicity of cards. Improved cooling is achieved due to improved boundary layer conditions established by counter air flow in opposite directions on opposite sides of the cards.
Patent EP-0091190-A1 (EP)
Inventor: LOUTH KENNETH
IPC: H04N5/783
Filed: 1983-02-25
Abstract: A speed control for special motion reproducing of a video recording and reproducing apparatus is disclosed. The apparatus is of the type which has an automatic scan tracking servo (44) which controls the position of the reproduced heads carried by the scanning drum which are of the type which can be transversely moved relative to the longitudinal direction of recorded tracks so as to accurately follow the tracks during variable speed special effect reproducing modes. The nonlinear control controls the longitudinal tape speed through the capstan servo (34) and provides vernier control where it should be desirably located so that the operator can accurately control the special effect speeds. The nonlinear control also automatically compensates for changes in the speed and introduces a delay in the response to rapid changes that may occur at high speed special motion reproducing so that visually disturbing rapid changes in the video image will not be experienced by a viewer.
Patent EP-0091319-A1 (EP)
Inventor: KLOPFER HENRY EDWARD
IPC: H01R4/70
Filed: 1983-04-06
Abstract: Disclosed herein is a shield connection device for terminated cable shields. The device includes a first hollow heat-recoverable member having open ends and a second hollow deformable member having open ends with one end being within the first member. The device includes shielding between the end of the second member within the first member and the first member. The shielding includes a quantity of fusible material on that portion of the shielding outside the second member. The device is partially recovered to secure the shielding between the members but not sufficiently recovered to melt the fusible material or fully recover the first member.
Patent EP-0100278-A1 (EP)
Inventor: GEOFFROY-DECHAUME VINCENT
IPC: A63H33/16
Filed: 1983-07-22
Abstract: Method for obtaining a bed by bending a precut blank made of a material such as corrugated cardboard. The aim of the invention is to produce a bed which is easy to transport, having the form of a flat blank, easy to assemble and disassemble to transport it from one place to another. A central portion (1) is edged by flaps (17, 18) which are folded back to form the edges and by other flaps (7, 10, 11) which are folded back to form the head and the foot of the bed and which are interlocked in the edges by means of notches.