baber/WOPTO huggingface dataset:
Patent EP-0049873-A1 (EP)
Inventor: SEHA ZDENEK
IPC: C09B5/28
Filed: 1981-10-08
Abstract: Beschrieben wird ein Verfahren zur Herstellung von Küpenfarbstoffen durch Carbazolieren von Anthrimiden unter Einwirkung eines Komplexes von Titantetrahalogenid (Chlorid oder Bromid) und einem Sulfon im Medium des Sulfons als Lösungsmittel und als weiteren Gegenstand ein Eintopfverfahren, nach dem sowohl die Herstellung der Anthrimide, als auch deren Cyclisierung ohne Isolieren einer Zwischenstufe in einem Sulfon als Reaktionsmedium durchgeführt werden. Das neue Verfahren ist durch seine Wirtschaftlichkeit und Umweltfreundlichkeit allen bisherigen Verfahren überlegen.
Patent EP-0070922-A1 (EP)
Inventor: MAUS JULIUS
IPC: E05D7/02
Filed: 1981-10-22
Abstract: The fitting has not only the locking position and the tilting position, but also a so-called "part-ventilation position". In the part-ventilation position, the leaf is tilted a minimum amount relative to the frame plane, so that a small ventilation gap increasing towards the top side of the leaf is obtained. This part- ventilation position is achieved, on the one hand, by a slot widening or a special design of the slot (11) of the closing plate (7) on the tilting-out arm (1) and, on the other hand, by an interruption of the displacement movement of the locking pin (6) interacting with this closing plate, when the slot widening or the special slot design is reached. A positive tilting into the part-ventilation position is brought about by a run-on piece (22) arranged in the region of the slot exit (16). <IMAGE>
Patent EP-0054753-A1 (EP)
Inventor: TANAKA YASUYUKI
IPC: C07D213/70
Filed: 1981-11-24
Abstract: A polyprenyl composition consisting essentially of a mixture of polyprenyl compounds represented by the following formula
     wherein A, represents a hydroxyl or acetyloxy group,
     represents a trans-isoprene unit,
     represents a cis-isoprene unit,  
and n is an integer of from 11 to 19, said mixture containing substantial amounts of at leastthree compounds of formula (I) wherein n represents 14, 15 and 16 respectively as essential ingredients in a total amount of at least 70% by weight based on the weight of the mixture; and new compounds derived from the polyprenyl compounds of formula (I). These composition and compounds are useful for the synthesis of mammalian dolichols. The polyprenyl composition can be prepared by extracting the leaves of Ginkgo biloba or Cedrus deodara with an oil-soluble organic solvent; if required, hydrolyzing the extract; and subjecting the extract to one or more of chromatography, fractional dissolution, fractional refrigerating precipitation and molecular distillation, thereby separating and recovering a fraction having a specified Rf value in silica thin-layer chromatography.
Patent EP-0045997-A1 (EP)
Inventor: SCHNURBUSCH HORST DR
IPC: C08G18/75
Filed: 1981-08-10
Abstract: Einbrennlacke auf Basis eines Gemisches aus hydroxylgruppenhaltigen Polymeren, blockierten Polyisocyanaten und organischen Lösungsmitteln sowie gegebenenfalls üblichen Lackzusätzen bestehend aus a. 40 - 70 Gew. % hydroxylgrupenhaltigen Polymeren mit Hydrorylzahlen zwischen 40 und 200 mg KOH/g, vorzugsweise zwischen 60 und 150 mg KOH/g und mit isocyanuratfreien uretdiongruppenhaltigen, teilweise oder ganz blockierten, gegebenenfalls mit Glykolen kettenverlängerten Isophorondiisocyanat der allgemeinen Formel <IMAGE> worin X = N-C=O oder -?-?-B, m = 0-6 <IMAGE> R<II>= gleiche oder verschiedene, gegebenenfalls substituierte Alkylen- oder Cycloalkyl- bzw. Aromatenreste mit 1 - 12 C-Atomen, <IMAGE> n = 3-7 <IMAGE> steht, worin R1 und R2 für gleiche oder verschiedene aliphatische Kohlenwasserstoffreste mit 1 - 4 C-Atomen stehen oder R1 und R2 zusammen mit dem, mit dem Stickstoffatomen in einer Doppelbindung verknüpften C-Atom, einen cycloaliphatischen KW-Rest mit 5 - 6 C-Atomen bilden, und wobei auf ein Hydroxylgruppenäquivalent 0,8 - 1,2 NCO-Gruppenäquivalente kommen b. 0 - 3 Gew. % Vernetzungskatalysator, c. 30 - 60 Gew.% organischem Lösungsmittel oder Lösungsmittelgemisch, wobei sich die Probentzahlen auf 100 addieren, sowie zusätzlich d. 0 -65 Gew.% Pigmenten und/oder Füllstoffen, e. 0 - 5 Gew.% Farbstoffen und gegebenenfalls f. 0,1 - 3 Gew.% Verlaufmittel, Glanzverbesserer, Antioxidantien und/oder Hitzestabilisatoren.
Patent EP-0034892-A1 (EP)
Title: A linear drive arrangement
Inventor: HOLT DAVID
IPC: A47J37/08
Filed: 1981-02-11
Abstract: A linear drive arrangement comprises a prime mover which is capable of rotatably driving a screw threaded rod (1). A carriage (2) is mounted on the rod (1) and carries a plurality of bristles (6), for example in the form of a brush (3), which bristles (6) contact the surface of the screw threaded rod (1). Rotation of the rod (1) by the prime mover causes the bristles (6) to follow screw thread of the rod (1) to drive the carriage (2) along the rod (1). The advantage of this is that no clutch mechanism is required as if force is applied to the carriage (2) either to prevent it from moving along the rod (1) or to push it along the rod (1), the bristles (6) will flex to ride overthe screw threaded surface of the rod (1).
Patent EP-0079996-A1 (EP)
Inventor: CHARMAT ROBERT
IPC: C12G1/08
Filed: 1981-11-20
Abstract: 1. A process for making alcoholic beverages in closed vats, characterized in that during the decantation the liquid is refrigerated from the top without the temperature being able to reach its freezing point, whereas when the decantation is completed, the lower part of the liquid is frozen to imprison the deposits, the unfrozen upper part being then able to be drawn off without filtration.
Patent EP-0052588-A1 (EP)
Inventor: HOEGBERG THOMAS
IPC: C07D213/30
Filed: 1981-11-04
Abstract: A novel process for preparing compounds of the formula
     wherein R is H or CH 3 , comprising reductive amination of an aldehyde of the formula
     with methylamine or dimethylamine in the presence of a reducing agent, and use of the aldehyde as starting material or intermediate. The end compounds are useful fortherapeu- tic treatment of depressive conditions.
Patent EP-0041939-A1 (EP)
Inventor: PISCHINGER ANTON DIPL ING
IPC: F02D1/10
Filed: 1981-05-21
Abstract: The injection pump and injection nozzle are combined to form a constructional unit, referred to as a unit fuel injector, allocated to each engine cylinder. Both a control device which controls the delivery quantity and a control device which controls the beginning of injection are integrated into each unit fuel injector. Both control devices are actuated by separate speed-measuring devices (4, 16) which are situated outside the space in which the unit fuel injectors are situated, are arranged coaxially to one another and are driven in common by the crankshaft, either directly or indirectly. (See the single figure). <IMAGE>
Patent EP-0057843-A1 (EP)
Inventor: GIANI ANGEL
IPC: A01F15/08
Filed: 1982-01-23
Abstract: A machine, towed by a tractor, for forming large cylindrical bales of hay has a rear gate assembly (54) through which a fully formed bale is unloaded. The gate then overlies the bale (78). 
     In order to avoid the need to manoeuvre the tractor back and forth to enable the gate to clear the bale before the gate is lowered again the main frame (10) of the machine is arranged to be swingable about a vertical hinge (86) through 90° or more relative to the tractor. 
     Thus when a bale has been fully formed, the tractor is stopped, the main frame is swung, the gate raised, the bale unloaded, the main frame swung back, the gate lowered, and baling is continued again.
Patent EP-0063762-A1 (EP)
Inventor: BURGHARDT HELMUT WERNER
IPC: C04B35/56
Filed: 1982-04-16
Abstract: 1. A valve member made of silicon carbide material for control elements to regulate liquid flows, particularly for sanitary mixing valves, characterized in that the silicon carbide material is made of 70 to 90 weight percent silicon carbide and 8 to 30 weight percent silicon with a content of free carbon of maximum 0.2 weight percent and contains a volume part of closed pores of maximum 0.1 percent.
Patent EP-0064699-A1 (EP)
Inventor: KUMANO ISAMU
IPC: A44B19/38
Filed: 1982-04-30
Abstract: A separable slide fastener (10) comprises a pair of stringer tapes (11, 12), a pair of rows of continuous coupling elements (13,13) of thermoplastic synthetic resin sewn to the tapes, respectively along respective inner longitudinal edges, and a separable terminal assembly (20) located at a lower end of the coupling element rows. Connectors (19a, 19b) of the endmost ones (E 1 , E 2 ) of the coupling elements located adjacent to pins (22, 23) of the terminal assembly (20) are fused with the respective stringer tapes (11, 12), the pins each having a pair of opposite plates (31, 32; 36,37) disposed one on each side of the respective stringer tapes. In order to prevent the displacement of the endmost coupling elements (E 1 , E 1 ), one of the plates (31, 36) extends beyond the other plate (32, 37) to overlie each said fused endmost connector (19a, 19b), the other plate (32, 37) terminating short of the fused endmost connector (19a, 19b).
Patent EP-0098888-A1 (EP)
Inventor: ULLRICH MANFRED FRITZ ING GRAD
IPC: G21C15/243
Filed: 1982-07-03
Abstract: Eine integrierte Digitalschaltung für die Farbmatrix von Farbfernsehgeräten enthält drei Multiplizierer/Addierer (ma1, ma2, ma3) für das Luminanzsignal (y) und die beiden Farbdifferenzsignale (r-y, b-y). Ferner sind für die Ausgangssignale dieser Stufen vier Paralleladdierer (a1, a2, a3, a4) vorgesehen. Die nach der Farbfernseh-Systemformel y= 0,3r+0,59g+0,11b eigentlich erforderlichen Multiplizierer für die Faktoren -0,51 und -0,19 sind unter anderem deswegen nicht erforderlich, weil die Eingangssignale im Hinblick auf eine vorgebbare Übersättigung in den Multiplizierer/Addierern mit Korrekturfaktoren (k,l,m) und Korrektursummanden (d,e,f) versehen werden.
Patent EP-0070576-A1 (EP)
Inventor: PREVOT GERARD
IPC: E05C9/02
Filed: 1980-11-07
Abstract: 1. Casement bolt for a door, window or the like, having a driving mechanism integral with the leaf comprising a doorknob hole piece (7) allowing the working of at least an operating rod (6) provided with at least a bolting element entering into a keeper solid with the frame ; elastic return means (28) permitting to the operating rod (6) to pass from the unbolted position to the bolted position ; and a locking element (39) allowing the upholding of the operating rod (6) in the unbolted position, said locking element being resiliently returned into the position insuring the upholding of the operating rod (6) in the unbolted position, said locking element being fitted to project on the edge of the leaf and to co-operate with unlocking means (65) integral with the frame, characterized in that the locking element (39) is movable into a groove (55), transversely with respect to the edge of the leaf.
Patent EP-0058478-A1 (EP)
Inventor: LOWE HARRY FREDERICK
IPC: D03D39/02
Filed: 1982-01-26
Abstract: A yarn supply creel for a textile machine for producing a patterned fabric has the yarn positions defined by vertically extending containers of rectangular section each of which contains the calculated length of yarn required for the respective position in the pattern. The containers are mounted in rectangular arrays in trolleys 15 which are supplied with the calculated quantities of yarn before installation in the creel. For this purpose each trolley 15 is indexed beneath a row of filling heads 20 so that each container 21 in its turn is brought into register beneath an upper filling container 40 to which the yarn is supplied. Each individual yarn 27 is drawn from a package 25 and passes between a pair of metering rollers 30, 31 which are computer-controlled so as to feed the calculated length of yarn to the respective container 21. From the rollers 30 and 31 the yarn passes downwardly through an air injector jet 35 which blows the yarn into the container 40 and compacts it at the bottom of this container. When the calculated quantity of yarn has been delivered, a ram 42 driven by an air motor 53 and guided by a rod 51 compacts the yarn against the bottom of the container 40. The bottom of the container 40 is then opened and the continuing stroke of the ram 42 forces the yarn into the container 21. When all the containers 21 in a trolley 15 have been supplied with yarn in this way, the trolley is then transferred to the creel.
Patent EP-0058020-A1 (EP)
Inventor: SHISHIDO YOSHIO
IPC: A61B1/04
Filed: 1982-01-28
Abstract: A hard endoscope which can be removably fitted with a photographing device in the eyepiece part and by which, for example, a body cavity in which it is inserted can be observed and photographed is disclosed. In the case of taking a photograph with a hard endoscope fitted with a photographing device in the eyepiece part, if the optical axis of the hard endoscope and the optical axis of the photographing device do not coincide with each other and are eccentric from each other, the image obtained in the photographing device will differ from that seen by the endoscope. Therefore, the hard endoscope of this invention is provided in the eyepiece part with an eccentricity controlling means which can center the optical axis of the hard endoscope to coincide with the optical axis of the photographing device.
Patent EP-0058027-A1 (EP)
Inventor: DEWEAVER FRED III
IPC: F03G3/00
Filed: 1982-01-29
Abstract: A propulsion system for converting rotary motion into unidirectional motion includes a frame (10), a pair of counterrotating lower members (67, 67') rotatably mounted to the frame containing damping elements (72,72'). A pair of upper members (84, 84') containing damping elements are rotatably mounted to the frame and positioned above the lower members, each at an angle to the lower member so that each contacts a surface of the member below it at a single point (116, 116'). A motor (16) and drive train (18,20) are provided for driving the lower members. Each lower member includes a pair of studs (80, 82) mounted at its periphery which engage radially extending posts (106, 108) mounted to its corresponding upper cylinder so that rotation of the lower member causes the upper member to rotate in the same sense and at the same angular velocity. The superposition of the damped upper members upon the damped lower members generates unbalanced centrifugal forces which result in a constant unidirectional resultant force.
Patent EP-0064324-A1 (EP)
Inventor: STANIER COLIN
IPC: C25B9/19
Filed: 1982-02-19
Abstract: A method of cladding a separator, that is a diaphragm or membrane, to a cathode box (1) of the pocket type comprising a plurality of foraminate walls, the method comprising positioning a separator in the form of a sleeve (24) in each pocket (10) of the cathode box (1) with the ends of the sleeves (24) projecting beyond the ends of the pockets (10), placing a first sheet material (27) in contact with those parts of the sleeves (24) projecting beyond the ends (26) of the pockets (10) in one direction and sealing the sleeves (24) to the sheet material (27), placing a second sheet material (27) in contact with those parts of the sleeves (24) projecting beyond the ends (26) of the pockets (10) in the opposite direction and sealing the sleeves (24) to the second sheet material (27), and removing those parts (29) of the sheet materials adjacent to the ends (26) of the pockets (10). Also a cathode box clad with separator, and an electrolytic cell comprising a cathode box clad with separator.
Patent EP-0060152-A1 (EP)
Title: Procédé et installation pour la production du clinker du ciment par voie sèche
Inventor: HENIN JEAN-PIERRE
IPC: C04B7/44
Filed: 1982-02-04
Abstract: L'invention concerne la production du clinker de ciment par voie sèche dans un four tubulaire rotatif avec préchauffage des matières premières, finement broyées, dans un échangeur placé en tête du four, par mise en suspension dans les fumées du four. Pour limiter la formation de concrétions dans la boîte à fumées (12) du four (10) et dans la gaine (14) la reliant à l'échangeur, une fraction des matières premières froides est injectée pneumatiquement dans l'extrémité amont du four, approximativement parallèlement à l'axe de ce dernier et à contre-courant des fumées qui en sortent, de façon à former à cette extrémité du four un nuage de poussières (32) occupant pratiquement toute sa section.
Patent EP-0081446-A1 (EP)
Title: Procédé et dispositif de bobinage des enroulements inductifs équipant les appareils électriques, tels que les transformateurs
Inventor: VAZQUEZ MIGUEL
IPC: H01F41/06
Filed: 1982-11-19
Abstract: Procédé et dispositif de bobinage des enroulements inductifs équipant les appareils électriques, tels que les transformateurs. L'invention consiste à déposer le fil (17), constitutif de l'enroulement, sous forme de spires (18) rangées dans un espace de réception annulaire vertical (16) en rotation autour de son axe (10), en respectant la relation: ((V/W))i = π (D + 2d(a1-1)) où V et W représentent respectivement la vitesse d'amenée du fil dans l'espace (16) et la vitesse de rotation dudit espace; D et d représentent respectivement le diamètre intérieure de l'espace (16) et le diamètre du fil (17); et a1 représente le rang de la spire en formation "i" comptée à partir de la périphérie intérieure de l'espace (16). L'invention réalise, dans des conditions de production industrielle, un enroulement inductif constitué par un empilage de galettes plates spiralées, présentant notamment une excellente tenue aux surtensions brutales tout en procurant un allègement et un encombrement moindres par rapport aux enroulements habituels de même classe.
Patent EP-0072846-A1 (EP)
Title: Cellule de memoire ayant plus de deux niveaux de tension
Inventor: ADLHOCH RICHARD H
IPC: G11C11/56
Filed: 1982-02-01
Abstract: Memoire morte matricielle ayant des cellules de stockage (10-13) capables de stocker plus de deux etats logiques. Les dimensions des dispositifs utilises dans les cellules de stockage (10-13) peuvent etre toutes identiques. Si les dispositifs sont connectes dans une configuration suivant la source, le niveau de tension associe a chaque cellule de stockage de la memoire peut etre commande en reglant selectivement la tension de seuil du dispositif. Dans une telle memoire matricielle, il est possible que tous les dispositifs aient la meme dimension et par consequent il est possible de les fabriquer avec une dimension minimum ce qui reduit la dimension totale de la memoire.
Patent EP-0097647-A1 (EP)
Title: Glicolates de 3-quinuclidinyle a emission gamma et liant le recepteur, leur procede de preparation et procedes de mise en image et d'analyse les utilisant
Inventor: ECKELMAN WILLIAM C
IPC: G01N33/60
Filed: 1982-02-17
Abstract: Composés de formule$(10,)$où R est un aryl, un alkyl, un cycloalkyl, un phényl, un cyclopenthyl, un cycloéthyl, un liant contenant le Tc-99m sous forme séquestrée ou un liant capable de séquestrer le Tc-99m; R1 est un H ou un alkyl inférieur; X se trouve dans la position ortho-, méta-ou para-, et est sélectionné à partir du groupe se composant de 125I, 123I, 127I, I, 18F, 75Br, 77Br, NH2, et$(5,)$ où R2 est en position 2,3 ou 4 et est sélectionné dans le groupe se composant de H et d'un alkyl inférieur, à condition que lorsque R est un liant pouvant séquestrer le Tc-99m ou contenant le Tc-99m sous forme séquestrée, X ne soit pas un radio isotope et il peut également être un H ou un alkyl inférieur; Z- est un anion ou l'amine libre de celui-ci et * dénote un atome asymétrique de carbone.
Patent EP-0093174-A1 (EP)
Inventor: TAKAHASHI YOSHINOBU
IPC: C25D13/00
Filed: 1982-08-05
Abstract: An electrode for use in cationic electrodeposition coating comprising a sintered metal oxide having electroconductivity such as ferrite or magnetite, and a method for cationic electrodeposition coating using said electrode as an anode.
Patent EP-0113343-A1 (EP)
Inventor: CARD ROY T
IPC: D05C15/30
Filed: 1982-07-13
Abstract: Machine de tufting (10) ayant une paire de barres à aiguilles (27, 28) déplaçables transversalement et des mécanismes d'actionnement hydraulique (84, 90) séparés et commandés par patron lesquels effectuent un déplacement indépendant de chacune des barres à aiguilles (27, 28) conformément à des patrons prédéterminés.
Patent EP-0118424-A1 (EP)
Inventor: BAUER KARL
IPC: B41J11/30
Filed: 1982-09-08
Abstract: Mécanisme d'entraînement par ergots (10) pour le transport d'une bande continue de papier (11) possédant des perforations (46) sur ses deux côtés longitudinaux, les ergots de transport (38) étant disposés pour s'engager dans les perforations (46) et pour déplacer la bande continue de papier (11) au-delà d'une station imprimante. Chaque ergot (38) possède une extrémité conique pour faciliter son insertion dans les perforations (46). L'extrémité conique de chaque ergot (38) a une section transversale biconvexe, si bien que la courbure de ses surfaces engageant le papier possède un rayon constant sur toute la longueur de l'ergot (38).
Patent EP-0096740-A1 (EP)
Inventor: FINDLAY HUGH THOMAS
IPC: B32B7/02
Filed: 1983-05-02
Abstract: A thermal transfer medium particularly suited to be used once for printing at one temperature and for lift-off correction at a lower temperature. The bottom, resistive layer is a blend of an aliphatic polyurethane and a urethane acrylic copolymer with conductive carbon black. The next layer is 1000 angstroms thick aluminum. The next layer is the release layer, of an ethylene organic acid copolymer, a low-melting material. The top layer is an ink layer containing ethylene vinyl acetate and polyethyacrylate. The resistive layer has a light dusting of graphite. Low print currents for both printing and lift-off correction are achieved.
Patent EP-0106065-A1 (EP)
Inventor: GODSOE ROBERT JAMES
IPC: G11B15/675
Filed: 1983-08-17
Abstract: A cartridge receiver with a tray (10) pivotally coupled to a cover (11) pivots from a cartridge receiving position to an operating position in a limited amount of vertical space. A cartridge is guided into and properly aligned within the tray in the receiving position and the cover is then closed and the cartridge receiver latched into an operating position. A plunger (28) attached to the cover exerts a downward force on the cartridge when the cover is closed. Pins (21, 23) attached to the frame align and support the cartridge when the cartridge receiver is in an operating position. A threading pin (13) is coupled to the cover (11) and the tray (10) for engaging a cartridge leader block and a bridge (12) is attached to the tray to align the leader block with the threading pin. The leader block is guided back into the cartridge when the tape is rewound. A cartridge present sensor (16), a file protect sensor (30), and a latch sensor (27) are also employed as part of the cartridge receiver. In addition, the cartridge receiver has a means (35) for disengaging the latch (26) and an air dashpot for damping the transition of the receiver from an operating position to a receiving position. A spring (25) is disposed between the tray and the frame for urging the cartridge receiver to pivot from an operating position to a receiving position when the latch is disengaged.
Patent EP-0099137-A1 (EP)
Inventor: DELAEY LUC
IPC: C22C9/00
Filed: 1983-05-11
Abstract: The invention relates to an article with vibration damping capacity and includes a metal alloy with potential shape memory properties whereby the alloy is in the martensitic state at room temperature or above and absorbs in this state in a durable way at least 10 percent of the imposed vibration energy with a vibration amplitude greater than 10- 5  and smaller than the limit of microplastic. deformation.
Patent EP-0109717-A1 (EP)
Inventor: BARTEN PIET GERARD JOSEPH
IPC: H01J29/51
Filed: 1983-11-15
Abstract: By distorting in a colour display tube of the so-called "in-line" type the magnetic field which extends substantially parallel to the plane through the beam axes so as to be locally pincushion-shaped by means of field shapers at the end of the electron gun system, the rasters written on the display screen by the three electron beams can be made to coincide and the deflection defocusing of the side beams is also strongly reduced without this costing much extra deflection energy.