baber/WOPTO huggingface dataset:
Patent EP-0115810-A1 (EP)
Title: Verfahren zur Herstellung von Fluorphthalsäureanhydriden
Inventor: HAMPRECHT GERHARD DR
IPC: C07C51/567
Filed: 1984-01-24
Abstract: Verfahren zur Herstellung von Fluorphthalsäureanhydriden mit 1 bis 2 Fluoratomen, bei dem man Chlorphthalsäureanhydride mit 1 bis 2 Chloratomen in Gegenwart eines aliphatischen Sulfons mit einem Säurechlorid der schwefeligen Säure oder Kohlensäure behandelt und das Reaktionsgemisch dann mit Kaliumfluorid umsetzt.
Patent EP-0127736-A1 (EP)
Title: Press for producing pellets from bulk material
Inventor: WALTER ULRICH
IPC: F16H27/02
Filed: 1984-03-20
Abstract: 1. A press for producing pellets from loose bulk material, which comprises an annular female die having a plurality of radial press channels and within it a coaxial, non-rotatable holder of pressrolls of which each by its circumference almost touches the die, characterised in that a wheel (15) is mounted on the shaft (5) of the die (2), which wheel (15) is provided with circumferential lugs or projections (16) whilst on the press housing (1) there is provided an hydraulic ram (17) which is movable in the plane of said wheel in opposition to spring loading in such a manner as to be capable of intermittently rotating the wheel by tangential thrust engaging in each case behind one of said lugs or projections (16).
Patent EP-0121921-A1 (EP)
Inventor: GEPPERT HELMUT
IPC: B65G23/44
Filed: 1984-04-08
Abstract: 1. Device for tensioning a band shaped conveying organ (13) of a band conveyor (1) provided with a frame (2) running over guide rollers (5), in particular of a single or multiple band or belt conveyor or of a hinged or plate load supporting element conveyor, with at least one driving roller (7) which can be driven by means of a gear motor (9), which is held with axle (8) lying outside the connection plane (a) of the axles (6) of the two guide rollers (5) on a support device on the frame side, by means of which the center distance of the gear motor (9) to the guide rollers (5) can be changed, characterized in that the axle (8) of the driving roller (7) is directly coupled with the output shaft (29) of the gear motor (9) possessing a bearing flange (20) and that the support device (33 or 34) possesses two bearing plates (10 a) provided in the area of the frame (2) of the band conveyor (1), in relation to which the bearing flange (20) of the gear motor (9) is adjustable in at least one direction (A or D or N or C respectively).
Patent EP-0126933-A1 (EP)
Inventor: COHNEN ERICH DR
IPC: C07D209/44
Filed: 1984-04-13
Abstract: Neue substituierte Tetrahydro-1H-pyrazolo[5,1-a]-isoindole der Formel I <IMAGE> in der R¹ ein Wasserstoff- oder Halogenatom oder eine Alkoxygruppe mit 1 bis 4 Kohlenstoffatomen, R², R³, R<4>, die gleich oder verschieden sein können, ein Wasserstoffatom oder eine Alkylgruppe mit 1 bis 4 Kohlenstoffatomen oder R² und R³ zusammen die Äthylengruppe und X ein Stickstoffatom oder eine Methingruppe bedeuten sowie deren Säureadditionssalze besitzen eine blutdrucksteigernde Wirkung und können als Antihypotonica verwendet werden.
Patent EP-0126983-A1 (EP)
Inventor: ESSIG WILLI
IPC: G01D5/04
Filed: 1984-04-26
Abstract: The invention relates to an encapsulated thermometer having an expansion box (3) which acts on one of two connecting rods (5, 6) of a parallelogram linkage and thus moves an indicator plate (7) along the inside of a transparent calibrated lid (2). The individual temperature regions to be displayed are represented by coloured symbols which form an optical translation of the movement of the pointer. <IMAGE>
Patent EP-0129682-A1 (EP)
Inventor: PERSYK DENNIS E
IPC: G01T1/164
Filed: 1984-05-08
Abstract: A method and a device are provided for replacebly connecting in a radiation detector a photomultipliertube having a bottom with a scintillation crystal assembly. An adhesive is applied solely between the bottom of the photomultiplier tube and the scintillation crystal assembly which adhesive after curing will be light transparent and elastic. Then the bottom of the photomultiplier tube and the scintillation crystal assembly are coupled together such that afterthe curing of the adhesive an elastic bond is provided between the bottom of the photomultiplier tube and scintillation crystal assembly which is stable enough to prevent spontaneous decoupling however which is elastic enough to be easily shearable by means of a shearing tool forthe purpose of demounting the photomultiplier tube.
Patent EP-0133200-A1 (EP)
Inventor: PLATT KENNETH B
IPC: G01N33/531
Filed: 1984-05-18
Abstract: A diagnostic antigenic factor for determining swine carriers of pseudorabies is obtained from the culture medium in which the pseudorabies (PR) virus is cultured, the medium being removed at an intermediate time in the PR virus replication cycle. The antigenic factor thus obtained can be used as a complementary antigen with reference to the lectin-bound glycoprotein antigens of PR virus from which immunizing sub-unit vaccines can be prepared. Therefore, sub-unit vaccinated swine which are non-carriers of PR virus can be distinguished from carriers. This result can provide an important tool for control of swine pseudorabies and its eventual eradication.
Patent EP-0127836-A1 (EP)
Inventor: BOTT KASPAR DR
IPC: C07C51/44
Filed: 1984-05-22
Abstract: Destillative Gewinnung von Ameisensäure, aus deren Gemischen mit Lösungsmitteln der allgemeinen Formel I <IMAGE> in der R¹ für Wasserstoff, die Methyl-, Ethyl- oder Vinylgruppe steht, und in der R² und R³ Alkyl-, Cycloalkyl-, Aryl- oder Aralkylgruppen oder gemeinsam eine 1,4- oder 1,5-Alkylengruppe mit jeweils 1 bis 8 C-Atomen mit der Maßgabe bedeuten, daß die Summe der C-Atome von R² und R³ 7 bis 14 beträgt und daß nur einer dieser Reste eine Arylgruppe ist, indem man die Destillation in Gegenwart eines Carbonsäureamids II vornimmt, das tiefer als das Lösungsmittel I siedet.
Patent EP-0132768-A1 (EP)
Inventor: SHIKI HARUO
IPC: B64G1/58
Filed: 1984-07-17
Abstract: The shading device is for use in a geostatic satellite having an axis of rotation parallel to the axis of the earth and comprising a paddle member (13) in addition to a spinning drum (12) rotated around the axis of rotation and furthermore to a despun platform (11) held substantially stationary relative to the axis of the earth. The paddle member is loaded with solar cells and rotated around the axis of rotation to direct the solar cells towards a line which is parallet to the sunbeam. The shading device comprising a shading plate (21) for shading a part of despun platform from the sunbeam and rotated around the axis of rotation in synchronism with the paddle member.
Patent EP-0133299-A1 (EP)
Title: Housing for a lighting fixture with attached end walls
Inventor: BRUGGEMANN JURGEN
IPC: F21V17/00
Filed: 1984-07-26
Abstract: 1. A housing for a light fitting with a channel-like first housing part (1; 1.1) formed from floor and side walls, with a longitudinal axis (L) and end edges (13; 13.1) running transversely thereto, with a second housing part (2; 2.1) extending transversely to the longitudinal axis of the housing, which closes the primary housing part at one end by means of an end-wall (25; 25.1) and which has an angled edge strip (20; 20.1), which overlaps an adjacent peripheral area of the primary housing part (1; 1.1), with several plug connections between the two housing parts, of which each has an insertion piece (10; 10.1) and a receiving slot to receive this as well as a detent edge (111; 211.1) and an accompanying locking abutment (211; 111.1), and whereby the two housing parts are secured in the locked position by means of the detent edges of one housing part lying against the locking abutments of the other housing part, characterised in that one housing part (1; 1.1) has a locating edge (12; 12.1) at a distance (b) from its end edge (13; 13.1), which in the locked position of the housing parts lies against a locating step (220; 220.1) of the other housing part (2; 2.1), and that this distance (b) is smaller by an end clearance (c) than the distance (d) of the locating edge (12; 12.1) from the end-wall (25; 25.1).
Patent EP-0131980-A1 (EP)
Inventor: HUNT RICHARD JARMANY
IPC: G01N30/30
Filed: 1984-06-13
Abstract: In a gas chromatography oven the heated enclosure should be of low thermal mass to permit more rapid programmed temperature changes and to provide guide oven cooling for work on the columns between analyses. Also, easy access to the columns is desirable. An oven is provided comprising a heatable enclosure having a door 5 and one or more chromatograph columns 24 supported in a predetermined position relative to a wall 10 of the enclosure. The wall 10 extends in a direction transverse to the door opening and, with the door open, the wall is movable from a first position in which the columns are within the enclosure to a second position in which the columns are outside the enclosure and the wall is supported by the oven. Access to the columns is now not required within the enclosure which can be smaller and hence of lower thermal mass.
Patent EP-0120590-A1 (EP)
Inventor: HAPPEL JOHN
IPC: C07C1/04
Filed: 1984-02-20
Abstract: Described is a process for producing methane-rich, pipeline-quality gas from raw gas produced by gasifying carbonaceous materials. Following any needed adjustment of its H 2 /CO ratio, which can be by a preconditioning water gas shift reaction or its reverse, the raw gas is fed to a direct methanation reaction (2H 2  + 2CO   CH 4  + CO z ) which does not require substantial addition of steam. If needed, the intermediate product gas from the direct methanation reaction can be passed over a water gas shift catalyst to control its H 2 /CO ratio so that after removal of acid gases its methane content can be raised further over a nickel catalyst. This enables production of a very high heating value pipeline gas with only one acid gas removal step in the entire process sequence. In the alternative, the intermediate product gas can be subjected to cryogenic methane separation, with the separated H 2  and CO fed back to the direct methanation and the separated methane used as SLNG. A preliminary direct methanation step can be carried out prior to any needed preconditioning step.
Patent EP-0117168-A1 (EP)
Inventor: ALIBRAN PATRICE
IPC: G21C5/10
Filed: 1984-01-12
Abstract: A modular lining for adapting the containment to the core of a pressurized water nuclear reactor, consisting of juxtaposed modular blocks (5) placed between the core containment (1) and the outer surface of the core (3). Arranged between the adjacent faces of the blocks (5), there are thin packing pieces (8) maintaining a certain gap between the undrilled solid blocks (5). The blocks (5) are fixed non-contiguously to the core containment (1) by screw devices (10) cooled by water circulation. The invention applies in particular to pressurized water nuclear reactors of improved efficiency and with a varying neutron spectrum.
Patent EP-0128883-A1 (EP)
Inventor: NASLUND ROLF
IPC: B25B19/00
Filed: 1984-04-12
Abstract: A key arrangement (1) designed to turn a component forming part of a screwed joint, said arrangement exhibiting a sleeve (2) which is able to interact with a component, a rod-shaped organ (3) which is able to interactwith the sleeve, a striking arm (4) which is able to rotate in conjunction with the organ and a handle (5) designed for a hand holding the key arrangement (1). The striking arm (4) consists of a main part (4a) and a mass concentration (4b) formed at one end or preferably at both ends, and with the main part (4a) attached to the rod-shaped organ (3) so that it is free to rotate in such a way that the striking arm can be turned between a number of stop positions (6') so that, by coming to a halt in a particular stop position, it is able to transfer kinetic energy associated with the turning motion as shock torque to the rod-shaped organ (3) and to the component (2). At least one stop position is executed as a support (6') arranged adjacent to the striking arm, securely connected to the rod-shaped organ and able to absorb impact forces from the striking arm, and with the rod-shaped organ (3) arranged in or adjacent to a centre line (5a) of the handle. The handle (5) and the rod-shaped organ (3) are connected together by the expedient of one of them exhibiting a projecting pin (5b) and of the other exhibiting a recess (3b) corresponding to the pin, and with a part formed between the handle (5) and the organ (3) being so arranged as to serve as a bearing area for the striking arm (4) during its turning motion. 
     It is recommended that Figure 1 attached to the Abstract of the Disclosure on publication.
Patent EP-0178364-A1 (EP)
Inventor: LI TAO PING
IPC: C07C45/35
Filed: 1984-10-18
Abstract: Catalysts useful for the oxidation and ammoxidation of olefins contain antimony, uranium, iron, bismuth, and molybdenum in a catalytically active oxidized state. The catalysts are especially useful for the production of acrylonitrile from propylene, ammonia, and an oxygen-containing gas.
Patent EP-0137044-A1 (EP)
Inventor: NOI KEIICHI
IPC: H01C7/115
Filed: 1984-02-09
Abstract: La composition d'une porcelaine pour une résistance non-linéaire dépendant de la tension comprend du SrTiO3 comme composant principal, et du Dy2O3, ou du Dy2O3 et du Nb2O5, du Ta2O5, ou du Ta2O5 et du Nb2O5 en tant qu'accélérateurs pour en rendre les cristaux semiconducteurs, de sorte que la résistance des cristaux est réduite mais des composants supplémentaires qui leur sont ajoutés sont confinés aux joints de grains pour en accroître la résistance. Lorsque du Dy2O3, ou du Dy2O3 et du Nb2O5 sont utilisés en tant qu'accélérateurs, au moins un composant sélectionné dans le groupe comprenant Na, K, Ca, Cd, In, Ba, Pb, Ag, Ce, La, Sc, Y, Cs, Au, Mg, Zr, Sn, Sb, W, Bi, Ni, Fe, Ga, Pt, Tl, Al, Si, Be, Li, Eu, Gd, Tb, Tm, Lu, Th, Ir, Os, Hf et Ru est utilisé en tant que composant supplémentaire. Lorsque d'autre part du Ta2O5, ou du Ta2O5 et du Nb2O5 sont utilisés en tant qu'accélérateurs, au moins un composant sélectionné dans le groupe comprenant Na, K, Ca, Cd, In, Ba, Pb, Mg, Zr, Sn, Sb, W, Bi, Eu, Gd, Tb, Tm, Lu, Th, Ir, Os, Hf, Ru, Ga, Pt, Tl, La, Sc, Y, Cs et Au est utilisé en tant que composant supplémentaire. Il en résulte que des propriétés de varistor peuvent être obtenues dans les couches de résistance élevée au niveau des joints de grains, et des propriétés de condensateur peuvent être obtenues entre chaque grain - joint de grain - grain. Il ainsi possible d'obtenir un élément unique réunissant les fonctions d'un varistor et d'un condensateur. Un tel élément permet d'absorber efficacement des tensions anormalement élevées et d'éliminer le bruit.
Patent EP-0158639-A1 (EP)
Inventor: FOURNIER JEAN ROBERT
IPC: A61D1/06
Filed: 1984-05-24
Abstract: Le contraceptif comprend d'une part un produit répulsif et d'autre part un produit spermicide lentement solubles ainsi qu'un support hydrophile (1). Les produits sont logés, par exemple, dans une capsule (2) ou dispersés dans le support (1). Le contraceptif est placé dans le vagin (A) de la femelle, à proximité du col utérin (B) où se produisent des sécrétions assez abondantes de liquides physiologiques. Le support (1) absorbe ces liquides et se dilate. Ainsi, il prend appui sur les parois vaginales et maintient en place les produits répulsif et spermicide.
Patent EP-0199851-A1 (EP)
Inventor: SENGER HORST
IPC: F41H3/00
Filed: 1985-12-18
Abstract: 1. Support for camouflage nets, comprising a) a central hinge part (1) which can be mounted on a bar, b) a plurality of radial spreading arms (2) which are pivotably mounted with their inner ends (2a) on the central hinge part (1) in such a way that they can be swung up into a rest position or forced apart into an operating position as required, c) a belt (3) which connects the outer ends (2b) of the spreading arms (2) to one another, characterised by the following features : d) the central hinge part (1) consists of a lower part (4), an upper part (5) and a connecting element (6, 7) which connects these two parts, e) the lower part (4) and the upper part (5) of the central hinge part (1) form bearing recesses for the spreading arms (2) which are provided with attachments (12) like axle ends, f) the division between the lower part (4) and the upper part (5) of the central hinge part (1) is constructed in such a way that the spreading arms (2) can be freely inserted into the lower part (4) when the upper part (5) is removed and are retained in the bearing recesses when the upper part (5) is set on, g) the inner ends (2a) of the spreading arms (2) which engage in the central hinge part (1) have a lower support surface (14) which co-operates with a matching surface (16) of the lower part (4) and an upper support surface (13) which co-operates with a matching surface (25) of the upper part (5), and the lower support surface (14) lies outside an imaginary circle running through the attachments like axle ends (12) around the axis (24) of the central hinge part (1) whilst the upper support surface (13) lies inside the said circle.
Patent EP-0200823-A1 (EP)
Inventor: JAMIESON PETER MCKEICH
IPC: F03D7/02
Filed: 1985-04-26
Abstract: A wind turbine for a wind turbine electrical generator set in which movable nose portions (16) are located at or adjacent the leading edge of the blade and at or adjacent the tip (20) of the blade but is dispaceable purely longitudinally of the blade, i.e. radially outwardly of the blade, from the normal retracted position, in which the portion contributes to the lift of the aerofoil section, to an advanced position in which drag is produced, to prevent unwanted increase in the speed of the rotation of the rotor.
Patent EP-0168176-A1 (EP)
Inventor: ITO KATSUAKI
IPC: H01F29/04
Filed: 1985-06-11
Abstract: A tap changer used with a transformer includes a main winding 51, at least two tap windings 54, 58 for the rough adjustment of vottage electrically connected in series to the main winding and each other, and one tap winding 62 having a predetermined number of taps for the fine adjustment of voltage. The tap changer comprises first and second change-over switches 70, 71 each having stationary contacts 11-13, 15-17 and one current collecting contact 14,18. The stationary contacts of each change-over switch device are electrically connected to the connecting portions between the respective windings and to the end of the rough adjustment tap winding 58 which is not electrically connected to any winding, the current collecting contact 14 of the first change-over switch 70 is electrically connected to an end of the fine adjustment tap winding 62, and the current collecting contact 18 of the second change-over switch 71 is electrically connected to a stationary contact installed in the tap-selector 65 for the auxiliary tap.
Patent EP-0185541-A1 (EP)
IPC: B65G33/14
Filed: 1985-12-17
Abstract: A screw conveyor having a propelling device arranged to push a plastic material into a screw (2). The propelling device comprises a roller (5), a rectangular vane (7) slidable in a slot in the roller, and a guide member (10), which are disposed above the screw and adjacent a wall (14) of the housing of the screw conveyor. The roller rotates about its axis while its circumferential surface is in contact with an arcuate face of the guide member, so that one edge of the vane is caused to protrude from the roller pheriphery to push the plastic material into the screw, thereby effecting feeding of the plastic material.
Patent EP-0172143-A1 (EP)
Inventor: MEONI MASSIMO
IPC: B29C33/00
Filed: 1985-07-24
Abstract: A composite ribbon [12] suitable for winding into coils, comprising an acrylate resin film destined to be used as an intermediate layer in safety glass panels, interposed between two thin protective films [P 1 ,P 2 ] is produced by means of a continuous process of polymerization induced by light radiation, using the two protective films themselves as a polymerization cell.
Patent EP-0179785-A1 (EP)
Inventor: PIONA ARMAND
IPC: B63B7/04
Filed: 1985-04-05
Abstract: L'invention concerne une embarcation à pédales construite en trois coques distinctes (1), (2) et (3), assemblés par des ferrures (39-40) facilitant le positionnement et un dispositif de verrouillage (41 à 45) qui assure un arrimage résistant et rigide et permet, en même temps, grâce à des ferrures complémentaires (47 à 52), de réaliser l'arrimage automatique de l'ensemble sur une galerie de voiture ou une remorque. La propulsion et la direction sont assurées par une hélice orientable et relevable (58) qui est entraînée par une courroie crantée (53), laquelle est vrillée sans déport latéral grâce à des poulies orientables (91 à 93) spécialement disposées. L'embarcation à pédales selon l'invention est conçue pour être maniable à terre comme sur l'eau.
Patent EP-0182802-A1 (EP)
Inventor: RICKWOOD KENNETH RALPH
IPC: G06M1/10
Filed: 1985-04-26
Abstract: Un appareil particulièrement indiqué pour le comptage de supports imprimés pliés avançant le long d'une ligne et en se chevauchant possède deux sources de radiation (11 et 12) envoyant une radiation sur les imprimés suivant des directions opposées mais à des angles identiques par rapport à la ligne d'avancement. Les radiations peuvent être électromagnétiques ou soniques, mais se distinguent dans le temps, la fréquence ou la polarisation. Une radiation réfléchie est reçue par un récepteur (16) dont la sortie est traitée de manière appropriée pour permettre une discrimination et savoir si l'on reçoit des radiations provenant des deux sources (11 et 12) ou seulement d'une source, ce qui arrive lorsque le bord d'attaque d'un objet avançant arrive à la zone à laquelle la réflexion de la radiation a lieu. Une telle discrimination permet ainsi un comptage du nombre d'objects avançant suivant la ligne.
Patent EP-0187792-A1 (EP)
Inventor: LAMM HELMUT
IPC: F25B27/00
Filed: 1985-07-15
Abstract: L'entraînement à courroie en V (30, 32) entre un moteur d'entraînement (M) et le compresseur (10) se présente sous la forme d'un entraînement à courroie en V à rapport de transmission variable à l'infini, possédant au moins une paire de poulies coniques (20). Une conduite sous pression (24) est reliée à l'évaporateur (14); via cette conduite la pression de l'évaporateur agit directement sur un entraînement d'actionnement (22) relié à la paire de poulies coniques (20), l'entraînement ajustant les poulies coniques appariées proportionnellement aux variations de la pression, de manière à ajuster la vitesse du compresseur (10) pour maintenir constante la pression dans l'évaporateur (14). Cet agencement est indiqué pour être utilisé notamment dans le système de refroidissement de véhicules à moteur, par exemple pour le refroidissement et la climatisation.