baber/WOPTO huggingface dataset:
Patent EP-0026027-A1 (EP)
Inventor: UENO HARUO
IPC: C08F10/00
Filed: 1980-05-07
Abstract: Poly-a-olefin having an excellent H.I. is produced with an excellent yield by bringing, in the presence of an organic acid ester, a feed, containing at least one a-olefin having 3 or more carbon atoms, into contact with a catalyst which comprises (A) a solid catalytic ingredient prepared (a) by reacting a Grignard compound with an aluminium halide-tetraalkoxysilane reaction product, (b) bringing the resultant reaction product into a first contact with titanium tetrahalide, (c) treating the resultant titanium-containing solid product with an organic acid ester, and, finally, (d) bringing the treated solid product into a second contact with titanium tetrahalide, and; (B) another catalytic ingredient consisting of a trialkyl aluminium.
Patent EP-0026056-A1 (EP)
Inventor: WITTWER NORMAN CARL
IPC: H01L29/78
Filed: 1980-09-02
Abstract: An array of semiconductor circuits (16, 26, 96) integrated in a single semiconductor body substrate, each circuit (16, 26, 96) having a separate input terminal (16.5, 26.5 96.5), is protected from overvoltages in the inputs by means of a separate diode (17, 27, 97) for each such circuit connected between its protected input node and a reference terminal (Voo) in common with all the other circuits. In addition, the high current path of a single auxiliary transistor (T,) is arranged to provide, in the presence of overvoltages, a low resistance path between the reference terminal (V DD ) and the wide area substrate contact Vss in order to protect the input nodes in case of overvoltages when reference terminal (Voo) is disconnected ("floating").
Patent EP-0053639-A1 (EP)
Inventor: SHIMADA YUKO
IPC: C09J7/35
Filed: 1980-12-04
Abstract: A heat adhesive tape for finishing the hems of garments or other articles comprises a tape main body (1) of heat-resistant woven or knitted fabric and a heat adhesive thread (3) of thermoplastic resin provided at each side of the main body on one surface thereof. To form a finished hem on trousers, skirts or the like, the tape is placed on the main body of the hem portion and on a folded-back portion of the hem portion and then heat-pressed as by ironing. The heat adhesive thread (3) is woven or knitted into the main body zigzag in a staggered or wavy form or in the form of a series of turns and is thereby made almost free of shrinkage longitudinally of the tape when heat-pressed. A thermoplastic resin thread (6) meltable at a lower temperature than the adhesive thread and fastening the thread to the main body at its furrow portions melts before the adhesive thread during heat pressing so as to prevent the adhesive thread from exerting a shrinking force on the main body widthwise of the body when the tape is heat-pressed.
Patent EP-0017593-A1 (EP)
Inventor: BIBAUT GILBERT
IPC: E02F3/96
Filed: 1980-04-08
Abstract: A machine for cleaning out or dredging out ponds, marshes, or canals, comprises a central longitudinally extending fluid-tight cylindrical body having a low coefficient of friction with the ground and provided with withdrawable stabilizing feet. The base of the body is beveled at both ends. An excavating shovel, having two articulated arms actuated by cylinder devices, is mounted on each end of the body and pivotal through at least 180 DEG  about a vertical axis from one lateral side of the body to the other under the control of another cylinder device. The two shovels act as excavating devices or as devices for axially displacing the machine over the ground or laterally displacing the machine over the ground in combination with the stabilizing feet.
Patent EP-0029443-A1 (EP)
Inventor: LUBBOCK FREDERICK JOHN
IPC: C08F212/00
Filed: 1980-12-15
Abstract: Un procede d'incorporation de materiaux particulaires non polymeres tels que des materiaux magnetiques, des pigments et des matieres minerales, dans une matrice polymere a base de styrene reticule, consiste a disperser les particules non polymeres a l'aide d'un dispersant polymere dans un milieu contenant un ou plusieurs monomeres vinyliques et un agent de reticulation, et a ajouter une amorce de polymerisation. Parmi les dispersants polymeres typiques on peut citer les copolymeres, les styreres et les monomeres vinyliques contenant de l'azote tertiaire. Le materiau non polymere en particules incorpore a ces grains de polymeres selon ce procede resiste aux attaques chimiques et les grains peuvent etre utilises pour preparer des absorbants composites ou des resines echangeuses d'ions.
Patent EP-0036664-A1 (EP)
Inventor: SMIGERSKI RUDOLF
IPC: C02F11/00
Filed: 1981-03-24
Abstract: Scraper apparatus for settling basins embodies a translatable bridge which is mounted above the basin and carries a pivot arm and a loading device that generates a return force for loading a scraper blade carried by the pivot arm into the scraping position. The loading device generates a return force which initially increases during upward pivotal movement of the scraper blade.
Patent EP-0064089-A1 (EP)
Inventor: SEIPENBUSCH JURGEN DIPL-ING
IPC: C10J3/46
Filed: 1981-05-04
Abstract: 1. Apparatus for coal dust gasification under pressure, in which the coal dust and/or a coal dust/liquid mixture is blown in a reactor and gasified, in the presence of steam and acid, to a gas containing CO2 and H2 , so that a clinker film is formed at least at the discharge end of the reactor, characterised by a reactor with, at the discharge end, a flow conducting device (5, 12) which is formed as a table.
Patent EP-0045978-A1 (EP)
Inventor: HAASE WALTER ING
IPC: E04F13/08
Filed: 1981-08-13
Abstract: 1. Plate holders for the anchorage of facade plates (3) made out of natural stone, concrete block and ceramics on an under-construction for back-ventilated facade plates to building walls (43) which consist of wall support sections formed out of a starting and floating point, spreaders, central girders (2) or butt girders for the fixing of facade plates (3), the facing surfaces of the wall support sections, spreaders and central girders showing vertically arranged interlocked grooves and the wall support sections, spreaders, central girders and/or butt girders can be connected with each other by means of rivet joints whereby the facade plates (3) are attached to support members which are arranged vertically to the surface plane of clamp plates (93) which can be connected with a support web of the under-construction by means of clamp members characterized in that way that the clamp plate (93) is constructed as a clamp piece (16) or as a lateral side (56) of an L-shaped support angle (51) which can be jammed by means of a clamp piece (57), with a supporting mandrel (17, 18, 94) which is arranged vertically to the surface plane of the clamp plate (93) for an anchor mandrel (19, 55, 97) for the fixing of a facade plate (3) and that the clamp piece (16, 57) comprises a base plate (22) with a U-shaped supporting portion (24) in cross-section formed at its lateral edge (23) which is pluggable over the free-end section (6) of the support web (5) and to whose other lateral edge (25) a web (26, 74) is constructed right-angled to the base plate (22) with a fluted group (27) showing vertical teeth which must be brought into working connection with the fluted group (10) of the central web (4) of the supporting element of the under-construction facing the support web (5).
Patent EP-0081605-A1 (EP)
Inventor: MAUZ ERWIN
IPC: H01H51/27
Filed: 1981-12-14
Abstract: 1. A bistable magnetic arrangement comprising as the first magnetic link a core (3) which is enclosed by a coil (5) and can be residually magnetized alternately by coil currents of alternating direction, and as the second magnetic link two permanent magnets (13, 14) receiving the residually magnetizable core (3) between them-selves in its axial direction, one of the magnetic links being mounted to be axially displaced in relation to the other magnetic link alternately into one or the other of two end positions by the reversal of the coil current, characterized in that a) the core (3) is made from a magnetically hard material, e.g., ALNICO - i.e., has a medium coercitive field strength and is rigidly attached to the fixed coil member (2), b) the permanent magnets (13, 14) are made of a magnetically extremely hard material, e.g., SECO (rare earth cobalt) or oxide ceramic ferrite - i.e., have a coercitive field strength which is substantially higher than that of the material of the core (3), c) associated with the two flat permanent magnets (13, 14) forming the displaceable magnetic link is a frame (6) of a nonmagnetic material which receives the magnets in opposite end faces (7, 8) and is guided on fixed parts (2b) of the bistable arrangement over the path of movement of the displaceable magnetic link (13, 14) and that d) the frame (6) has a suitably constructed actuating member (21) for a switching device.
Patent EP-0054992-A1 (EP)
Inventor: BEAVAN STUART WILLIAM
IPC: D06L4/50
Filed: 1981-12-09
Abstract: Bleach compostions comprising a weakly colouring to non-colouring porphine photo-activator and process for bleaching substrates or liquids using said porphine photo-activator are disclosed. The porphine photo-activator used and as defined herein is selected such that the lowest energy allowed electronic transition of the photo-activator molecule gives rise to an absorption band (0 band) with maximum intensity at a wavelength greater than 700 nm.
Patent EP-0044690-A1 (EP)
Inventor: RAWLINS PATRICK RICHARD
IPC: B05D7/26
Filed: 1981-07-14
Abstract: Facing of a wall or similar surface primarily for anti-graffiti purposes is effected by firstly the application thereto of a primer and sealing bonding agent such as a resin which may contain a proportion of aggregate such as china clay. This seals the surface and provides an adhesive coating for receiving a further coating composition, e.g. in paste form. The further coating composition comprises setting and filler materials such as gypsum and china clay respectively together with a resin binder and also a hardening and strengthening constituent such as mica. On setting, the coating composition provides a hard indentation resistant surface, but prior to setting, the surface is textured preferably to a pattern. A finish coating of cellulose based paint is then applied to the surface so that it can be over-sprayed by the same kind of paint to obliterate aerosol spray paint graffiti marking on the surface. The coating composition is preferably dyed with colouring matter at least approximating in colour to that of the finish paint coating.
Patent EP-0055905-A1 (EP)
Inventor: SCHWARTZ THOMAS A
IPC: A63C9/20
Filed: 1981-12-15
Abstract: A heel binding (10) for a cross-country ski (12) has opposing latches (26, 27) movable toward each other under engagement by spaced apart flexible beams (60, 61) that force the latches together to capture a projection (20) from the heel of a skier's shoe to hold the heel to the ski. The inside surfaces (52, 53) of the latches are cam-shaped to allow releasing force on the pin (20) to urge the latches outward against the flexible beams, and to release the pin when the force is substantial enough, as in a fall. A collar (30) slidable on the flexible beams adjusts the effective stiffness of the flexible beams to adjust the releasing force.
Patent EP-0038758-A1 (EP)
Inventor: ROQUES BERNARD
IPC: A61K31/195
Filed: 1981-04-17
Abstract: This invention relates to aminoacid derivatives, and compositions containing the same and having enkephalinase-inhibiting, antalgic, antidiarrhea and hypotensive activities, of the formula   <IMAGE> whose variables are as set forth herein, for example   <IMAGE>
Patent EP-0042324-A1 (EP)
Title: Dispositif d'observation binoculaire notamment pour une lunette
Inventor: BALUTEAU JEAN-MICHEL
IPC: G02B23/18
Filed: 1981-06-05
Abstract: La présente invention se rapporte à un dispositif d'observation binoculaire d'une seule image et à l'application de ce dispositif à une lunette à un seul objectif destinée à l'observation diurne ou nocturne. Le dispositif binoculaire selon l'invention est essentiellement caractérisé par le fait qu'il comporte un élément optique (3) pourvu d'une surface semi-réfléchissante (31) laissant passer la lumière vers un oculaire convergent (4) et déviant la lumière sur un groupe convergent de lentilles (5) centré sur axe optique frontal (13), oblique par rapport à l'axe optique (12) dudit oculaire, et suivi par un réflecteur (6) en arrière duquel l'axe optique réfléchi (14) est décalé de la distance interpupiliaire par rapport à cet axe (12) dudit oculaire.
Patent EP-0048703-A1 (EP)
Inventor: KOHLER KARL-AXEL
IPC: A23L13/50
Filed: 1981-09-16
Abstract: According to the method of roasting and grilling a skin-covered meat product, such as poultry and especially chickens, in a cassette-oven installation (Figure 2) with a roasting oven (1), a spray box (2) and a grilling oven (1'), at first the skin of the chicken is perforated by injection needles and simultaneously a saline solution with atomized seasonings is injected into the chicken meat. At a starting position (A) the chicken is threaded and fastened on a vertical rotary spit (6) suspended on an endless conveying chain (24), which spit is electrically heated and together with the chicken is transported through the roasting oven (1) where the chicken is exposed to short-wave infrared radiation and roasted. The spit with the chicken thereafter is transported through the spray box (2) where the chicken is sprayed with a mixture of oil and atomized seasonings and transported through the grilling oven (1') where the chicken is exposed to medium-wave infrared radiation and grilled, whereafter the spit now without being heated but still being rotated is transported with the chicken outside the cassette-oven and, while the chicken is being cooled, to the vicinity of the starting position (A) where the chicken in completely prepared state is picked from the spit.
Patent EP-0040244-A1 (EP)
Inventor: WEYER PAUL P
IPC: F15B15/08
Filed: 1980-11-03
Abstract: Dispositif d'actionnement rotatif helicoidal pourvu a ses extremites de paliers (54, 56) qui recouvrent ou entourent le cylindre (10) a l'interieur duquel le piston (20) du dispositif d'actionnement rotatif helicoidal effectue un mouvement alternatif lineaire. Le fait que le palier entoure le cylindre reduit la longueur du dispositif d'actionnement et augmente la surface de la circonference du palier de facon a supporter des charges radiales plus elevees a l'interieur de la longueur limitee du dispositif d'actionnement. Dans un mode de realisation, le dispositif est pourvu de paliers radiaux interne et externe (84, 85, 54a, 56a), le palier externe entourant l'arbre de sortie du dispositif d'actionnement et le palier interne soutenant ce meme arbre au moyen d'un collier a large diametre (80) de maniere a accroitre sensiblement la capacite de charge radiale du dispositif d'actionnement.
Patent EP-0055251-A1 (EP)
Title: Preparation de detartrage et de nettoyage de dentiers
Inventor: POWELL FRANK
IPC: C11D7/10
Filed: 1981-01-14
Abstract: Procede de detartrage et de nettoyage de dentiers et d'autres substrats presentant a leur surface des depots de calcium. Le procede comprend l'etape consistant a appliquer sur le dentier ou autre substrat un compose choisi dans le groupe constitue par l'acide malique, tartrique, mesotartrique et citrique. De preference, toutefois, l'acide citrique est utilise en combinaison avec du bicarbonate de sodium.
Patent EP-0052133-A1 (EP)
Inventor: WOLLNIK HERMANN
IPC: G01J5/00
Filed: 1981-05-26
Abstract: Le procede de saisie et representation d'images thermographiques de structures biologiques ou techniques, permet de reconnaitre des repartitions anormales de temperature aussi lorsque celles-ci sont tres faibles ou lorsque les zones correspondantes se differencient tres faiblement en ce qui concerne leur valeur de temperature par rapport aux valeurs de temperature adjacentes. Selon ce procede, on saisit les valeurs de temperature de chaque point d'image d'un thermogramme de maniere numerique et on calcule la pente de la variation locale de temperature, c'est-a-dire le gradient de temperature pour chaque point d'image en fonction de sa temperature et de la valeur de temperature mesuree du point qui lui est adjacent. Pour une zone de l'image choisie, on represente la repartition locale des gradients de temperature. Des repartitions anormales de temperature peuvent ainsi etre reconnues, a partir de cette representation, la ou se presentent des gradients de temperature importants.
Patent EP-0059762-A1 (EP)
Inventor: HOSOYA NOBUKAZU
IPC: H04N5/06
Filed: 1981-09-11
Abstract: Un circuit de synchronisation horizontale est destine a un recepteur de television. Un circuit AFC horizontal divise la sortie d'un oscillateur commande par la tension produisant une frequence plus elevee que la frequence horizontale, compare les phases de la frequence divisee avec la phase du signal de synchronisation horizontale, et commande la frequence d'oscillation de l'oscillateur en reponse a la sortie comparee. Un circuit APC horizontal compare les phases de la sortie divisee et une impulsion de retour horizontal, commande la phase de la sortie divisee en reponse a la sortie comparee et met en action le circuit de deflexion horizontale avec la sortie divisee commandee par la phase. Ainsi, plusieurs impulsions pour des operations de commande et de porte peuvent etre formees en combinant les diverses sorties ayant des frequences differentes provenant du diviseur de frequence.
Patent EP-0057821-A1 (EP)
Inventor: MUHLBERGER HEINZ DIPL ING
IPC: B60S5/00
Filed: 1982-01-14
Abstract: Bei einer Service-Intervall-Anzeigevorrichtung für Kraftfahrzeuge, die nach Zurücklegen eines Sollwegs ein Signal liefert, ist der Sollweg (S) in mehrere gleich große SollwegIntervalle (is) aufgeteilt und ferner jedem dieser Intervalle ein eigenes Signalelement zugeordnet, das am Ende des Intervalls seinen Schaltzustand ändert.
Patent EP-0065075-A1 (EP)
Inventor: DONHAUSER KURT
IPC: F02P7/067
Filed: 1982-02-27
Abstract: The invention relates to a sensor device of simple construction, with which it is possible to detect two different types of marks which are provided on a component moving relative to the sensor device and which influence magnetic force lines in their vicinity. The two types of marks move past the sensor device along different tracks. The sensor device is formed by a core of permanently magnetic or magnetisable material, which has two end faces, which are located at a short distance from one of the tracks of travel, in each case. The core carries a coil, from which it is possible to tap an alternating- voltage signal which has plainly different amplitudes in accordance with the two types of marks. <IMAGE>
Patent EP-0077509-A1 (EP)
Inventor: RITTER HELMUT DR
IPC: B01D71/64
Filed: 1982-10-09
Abstract: 1. Semipermeable membrane which consists of a microporous carrier layer and a selective, asymmetric membrane layer of a film-forming thermoplastic polymer, the asymmetric membrane layer containing a finely divided, inorganic pigment, characterised in that the asymmetric membrane layer contains 60-90% by weight of a finely divided inorganic pigment and/or filler, the specific surface area of which is in the range 5-50 m**2/g.
Patent EP-0092602-A1 (EP)
Inventor: BOCK JURGEN
IPC: B64G1/64
Filed: 1982-11-13
Abstract: Die Erfindung bezieht sich auf eine Ankoppelvorrichtung für Raumflugkörper, bei dem ein Kupplungsteil eines Raumflugkörpers als federnd ausgerichteter Teleskopstab (14) mit einem Rastklinken (16) aufweisenden Kopfstück ausgebildet ist, das in einen Kupplungstrichter (17) mit einer Sperrfalle (19) am Trichtergrund für die Rastklinken beim Kupplungsvorgang durch Entlanggleiten an der Trichterwand eingreift.
Patent EP-0084128-A1 (EP)
Inventor: MARHOLD ALBRECHT DR
IPC: C07C17/26
Filed: 1982-12-15
Abstract: 1. Process for the preparation of aromatic compounds, which are substituted by radicals containing fluorine, of the formula  see diagramm : EP0084128,P11,F1  in which R**1 represents a CF3  or CF3 O radical or, together with R**2, forms an -OCF2 O-, -O-CHF-CF2 -O-, -O-CF2 CFCl-O- or -O-CF2 -CF2 -O- group, R**2, R**3 and R**4 are the same or different and denote hydrogen, halogen, hydroxyl, alkyl, aryl, alkoxy or aroxy and R**5 represents an optionally substituted alkyl radical, characterized in that aromatic compounds of the formula.  see diagramm : EP0084128,P11,F2  in which R**6 represents a CF3 , CF2 Cl, CCl2 F, CCl3  or CF3 O radical or, together with R**2, forms an -OCF2 0-, -O-CHF-CF2 -O-, -O-CF2 CFCl-O- or -O-CF2 -CF2 -O-group, and R**2, R**3 and  R**4 have the abovementioned meaning, are reacted with an alkylation agent in the presence of hydrogen fluoride in the temperature range from O to 1508C.
Patent EP-0057063-A1 (EP)
Inventor: LYNNES CARMAN PETER
IPC: B60R21/13
Filed: 1982-01-13
Abstract: A front end loader (20) in the form of a skid-steer loader which includes a power operated working implement and control apparatus (34, 36) that has a plurality of operative positions for supplying power to the working implement and at least one neutral position where power cannot be supplied to the working implement. The control apparatus (34, 36) is capable of being manipulated by the operator of the loader to place the control apparatus in any one of the selected operative positions or the neutral position. An operator restraint member (38) is mounted on the skid-steer loader and has an engaged position (52) for securing the operator to the operator position during operation of the loader and a disengaged position (50) to permit the operator to enter or leave the loader. A locking member (70) is engaged with and maintains the control apparatus (34, 36) in neutral position when the restraint member (38) is in its disengaged position (50) and is disengaged from the control apparatus (34, 36) when the restraint member (38) is in its engaged position (52).
Patent EP-0064390-A1 (EP)
Inventor: LOSEE PAUL D
IPC: G11B15/64
Filed: 1982-04-28
Abstract: A coupler for a magnetic head includes a flat circumferential surface (18) around the aperture in which the head is mounted and a circumferential orifice surface (19) outside of and adjacent to the flat surface (18). The orifice surface (19) forms a hydrodynamic orifice for control of flow of air over the flat circumferential surface (18) to couple the magnetic medium (11) to the magnetic head (17) by the Bernoulli effect created by movement of air between the medium and the flat circumferential surface. The coupler may protrude through a flat Bernoulli plate (12) against which the magnetic medium, e.g. a magnetic disk, is rotated.
Patent EP-0077639-A1 (EP)
Inventor: GLASS MICHAEL
IPC: A23L27/30
Filed: 1982-10-14
Abstract: A flavour composition comprises a mixture of sorbitol, mannitol, saccharin, and a flavouring agent contained in the mixture. Preferably the saccharin is present in an amount of 3% by weight of the mannitol. The presence of mannitol and saccharin is believed to lower the congealing temperature of sorbitol, so that volatile flavouring agents may be incorporated therein with minimal flavour loss. 
<??>The present flavouring composition may be prepared in the form of sugar-free candies, or may be reduced to particles or beads, having particle sizes appropriate for incorporation into comestible products such as chewing gums. 
<??>A process for preparing the flavouring composition is also disclosed, which utilizes seed aprticles containing sorbitol, added to the mixture after the flavouring agent to assist in the commencement of hardening.
Patent EP-0079830-A1 (EP)
Title: Petit moteur électrique
Inventor: PAILLET PIERRE
IPC: H02K21/14
Filed: 1982-11-10
Abstract: Petit moteur électrique du type comprenant un rotor (92) à aimant permanent tournant dans un stator constitué par une ou plusieurs bobines (5, 6) et des pièces polaires (1, 2, 3 et 4). Ce moteur se caractérise par des moyens (83) et (62) ainsi que (73) pour maintenir préassembler ses divers constituants au cours de son assemblage. L'invention peut être utilisée pour la fabrication en grande série des petits moteurs synchrones ou pas à pas.