baber/WOPTO huggingface dataset:
Patent EP-0041946-A1 (EP)
Title: Fabrication d'un panneau d'armature
Inventor: HARDIGG JAMES SUTTON
IPC: F24S10/50
Filed: 1979-12-19
Abstract: Procede et dispositif de formage de structure d'armature integree dans lequel le dispositif de moulage comprend une pluralite d'organes (17) moules males en alternance avec des organes (29) moules femelles disposes sur deux couches opposees ou moities moulees. Les organes moules males possedent chacun une pluralite de rainures ouvertes (19, 19') formees a leurs surfaces, disposees orthogonalement sur celles-ci et s'eloignant en pente d'une surface (21) de sommet ou de plateau. Chacun des organes (29) moules femelles possede une cavite en retrait generalement circulaire, situee au centre, avec une pluralite de rainures ouvertes (33, 33') qui sont disposees orthogonalement l'une par rapport a l'autre et qui s'eloignent en pente du plan de la cavite (31) en retrait. Lorsque les deux couches comprenant chacune les organes males (17) et femelles sont positionnees l'une en face de l'autre, les rainures ouvertes (19, 33) dans les organes opposes males et femelles sont alignees pour definir des chambres (51) d'entretoise et la surface de plateau (21) de l'organe male est alignee avec la cavite (31) en retrait de l'organe femelle pour definir une chambre (53) de jonction. Ainsi, une pluralite de chambres (51) d'entretoise s'eloigne en pente de chaque chambre (53) de jonction. Lorsque les moities moulees sont rassemblees elles definissent entre elles des chambres de jonction symetriques alternees superieure et inferieure interconnectees par une pluralite de chambres d'entretoise. Des canaux sont formes de preference dans les organes femelles, pour injecter un materiau moulable tel que du plastique a l'interieur des chambres d'entretoise et des chambres de jonction. Apres l'injection, les moules sont separes pour former une structure d'armature integralement moulee. Les structures d'armature integrees obtenues peuvent etre incorporees avec des organes montes a l'exterieur ou a l'interieur pour former des structures composites de panneaux d'armature servant a une gamme etendue d'utilisations. La presente realisation
Patent EP-0044410-A1 (EP)
Inventor: LANGE ARNO DR
IPC: A01N47/34
Filed: 1981-06-19
Abstract: Die vorliegende Erfindung betrifft N-Benzoyl-N'-phenoxyphenylharnstoffe der Formel <IMAGE> in der X und Y Fluor oder Chlor und R Fluor, Chlor oder Brom bedeuten, Verfahren zu ihrer Herstellung und ihre Verwendung zur Bekämpfung von Insekten.
Patent EP-0051850-A1 (EP)
Inventor: VIOL DIETMAR
IPC: A63B45/02
Filed: 1981-11-03
Abstract: Zum Einbrennen einer Markierung in Gegenstände, wie den Fasermantel eines Tennisballs, dient ein handfeuerzeugartiges Gehäuse (1), auf dessen einer offenen Stirnseite (2) ein Symbol (5) angeordnet ist, das auf Einbrenntiefe über zwei gegenüberliegende Gehäuseränder (9) vorsteht. Im Abstand von der Stirnseite (2) ist im Gehäuse (1) eine Querwand (10) mit wenigstens einer Düsenöffnung (8) ausgebildet, die zu dem Symbol (5) hin gerichtet ist. Im Gehäuse (1) sind ein Fiüssiggasspeicher (6) und ein von aussen betätigbarer Zündmechanismus (7) vorgesehen.
Patent EP-0053319-A1 (EP)
Inventor: AREND GUNTER DR
IPC: C08F2/38
Filed: 1981-11-17
Abstract: Xanthogendisulfide der Formel <IMAGE> in der R und R1 unabhängig voneinander Wasserstoff, C1-C6-Alkyl, C5-C8-Cycloalkyl oder ein sauerstoffhaltiges, gegebenenfalls 1- bis 3fach durch C1-C4-Alkyl substituiertes, heterocyclisches Ringsystem mit 5-8 Ringgliedern darstellen, wobei R und R1 darüber hinaus auch miteinander zu einem heterocyclischen Ring mit 3-6 C-Atomen und 1-3 Sauerstoffringgliedern verbunden sein kann, der gegebenenfalls durch 1-3 C1-C4-Alkylgruppen substituiert sein kann mit einem Gehalt an elementarem Schwefel von unter 1,7 Gew.-%, deren Herstellung durch Umsetzung eines Xanthogensäure-O-ester-alkalisalzes der Formel <IMAGE> in der R und R1 die genannte Bedeutung besitzen und M für Alkali steht, mit wäßriger Chlorbleichlauge, dadurch gekennzeichnet, daß man wäßtrige Chlorbleichlauge einer Konzentration von weniger als 0,9 Mol NaOCl/kg einsetzt, bei einer Temperatur von 10 bis 20°C und bei einem pH-Wert von 8 bis 12, nur soweit oxidiert, daß zum Ende der Reaktion das Xanthogensäure-O-ester-alkalisalz noch zu 0,1 bis 5,0 Mol-%, bezogen auf die eingesetzte Menge, vorhanden ist, sowie deren Verwendung als Molgewichtsregler bei der Polymerisation von Chloropren.
Patent EP-0073854-A1 (EP)
Inventor: KUZUOKA SHINICHI
IPC: D21H13/00
Filed: 1981-11-23
Abstract: The fibrous material is for the preparation of a sheet material containing large amounts of inorganic fine powders or inorganic short fibers by a usual paper-making method. A raw material for forming the fibrous material is previously impregnated with a polymerflocculant of the polyacrylamide type or the like in the amount of 0.01 to 5% (dry solids). The fibrous material is adaptable for sheets which can be prepared easily by individuals at home as well as at factories. The fibrous material can be utilized for a wide range of application, for example, for various ceramic products, construction materials, papers for special use, filters and so on and for recovery of solids from waste water or the like.
Patent EP-0080531-A1 (EP)
Inventor: KATO YOSHITO
IPC: G01D5/244
Filed: 1981-12-01
Abstract: In a position detecting device pulses indicating movement distance are frequency divided to a desired resolution and then counted in a microprocessor (6) in accordance with the direction of movement. The position count value addresses a data memory (8) storing switch output data corresponding to desired detection positions.
Patent EP-0049927-A1 (EP)
Inventor: EVERS PAULUS HENDRICUS JOHANNE
IPC: A23C9/13
Filed: 1981-10-05
Abstract: A method of preparing a heat-stable mayonnaise-type dressing having good keeping characteristics, using an oil and/or fat and other components conventional for the preparation of mayonnaise. The dressing is prepared by mixing a heat-stable yoghurt product which has good keeping characteristics and does not separate whey with oil or fat in a proportion that is low for mayonnaise, as well as with other components conventional for the preparation of mayonnaise, thoroughly stirring the resulting mixture and processing it into a stiff mass.
Patent EP-0040488-A1 (EP)
Inventor: CHAUDHARI PRAVEEN
IPC: B22D11/00
Filed: 1981-05-06
Abstract: In a method of fabricating a layered ribbon structure (24), metal, such as copper, iron, iron alloy or silver, is melted in a crucible (4) by an RF heater (8) and ejected through a nozzle (10) by inert gas supplied under pressure through a pipe (18) and regulated by a valve (22). The stream of molten metal from the nozzle is directed at a small angle to the vertical upon the crest of a rotating wheel (14) to generate a moving ribbon (11). A dissimilar material of lower melting point, such as a semiconductor material, silicon, germanium or gallium arsenide, is melted in a second crucible (2) by an RF heater (6) and ejected through a nozzle (12) by inert gas supplied under pressure through a pipe (16) and regulated by a valve (20). 
     The stream of molten semiconductor material is directed parallel to the stream of molten metal upon the moving ribbon of metal to generate a ribbon (13) which forms a second layer of layered ribbon structure (24). The method may be used for the mass production of semiconductor devices such as diodes, solar cells and the like.
Patent EP-0040941-A1 (EP)
Inventor: ASICK JOHN CARL
IPC: H01R13/6595
Filed: 1981-05-18
Abstract: A kit for a shield for first and second intermatable connector members (13 and 14) including a first bipartite metal enclosure (11) comprising a pair of half-shells (16 and 17), one half-shell (17) having side walls (22) formed with cantilever beams (26) receivable within the side walls (21) of the other half-shell (16) in an interference fit when the half-shells (16 and 17) are moved together to provide a connector member (13) receiving cavity. Each half-shell has a tail (23, 24) adapted to engage a shielding layer (45) of a coaxial cable (44). A second metal enclosure (12) for receiving the second connector member (14) and having a mouth (40) formed with a plurality of reversely bent cantilever beams (38) engageable with the first enclosure (11).
Patent EP-0046373-A1 (EP)
Inventor: PARSONS DAVID
IPC: B60K17/06
Filed: 1981-08-13
Abstract: A rotary transmission has a set of gear trains each providing one of a series of speed ratios and includes an input shaft (11) and two countershafts (14, 15) with gear trains, having a common drive gearwheel (22), engagable therebetween; each countershaft (14,15) has a single respective output gearwheel (16,17) for meshing engagement with a common gear wheel of an output shaft. An alternative transmission having two independently operable clutches (12, 13) such that sequential gear trains in the series are driven through one and the other of the clutches (12,13) is also disclosed.
Patent EP-0040164-A1 (EP)
Title: Rotor avec dispositif de refroidissement notamment du collecteur pour moteurs électriques, son procédé et ses moyens de réalisation
Inventor: COQUILLART MICHEL
IPC: H02K9/22
Filed: 1981-05-07
Abstract: Le refroidissement s'opère par un pont thermique établi entre la douille intérieure conductrice (2) et le collecteur (3), par l'intermédiaire de un ou de moyens conducteurs (1 - C1 - C2), solides ou fluides, noyés ou inclus au moulage, et dont une partie est positionnée à proximité immédiate du collecteur (3) mais sans aucun contact avec lui, tandis que l'autre partie est en contact étroit avec la douille conductrice (2).
Patent EP-0042811-A1 (EP)
Inventor: CABE EMILE
IPC: A43C7/00
Filed: 1981-06-23
Abstract: 1. A lacing device for articles such as shoes clothes, bags or the like, comprising a lace (1) and at least one device (4) for holding the lace (1) in a tightened position, characterized in that the holding device (4) consists of a first disc (5) of leather or the like, which is pierced by at least one hole, and of a second disc (6) of rubber which is also pierced by at least one hole, the two discs being threaded on to the lace, the leather disc (5) being placed between the other disc and said article.
Patent EP-0085728-A1 (EP)
Inventor: SHEEHAN GERARD MARTIN
IPC: C22B34/12
Filed: 1982-02-09
Abstract: Significant enhancement of titanium dioxide recovery from a titaniferous ore is achieved by improving the efficiency of the comminution of the ore with the use of polyols of the formula:
     wherein R is alkyl (C 1 -C 4 ), or hydroxyalkyl (C 1 -C 4 ) containing up to 3 hydroxy groups, and wherein R' is alkylene (C 1 -C 3 ).
Patent EP-0062316-A1 (EP)
Inventor: WITTEVEEN GUSTAAF
IPC: F23D14/08
Filed: 1982-04-02
Abstract: 1. A burner assembly, especially for a gas burner, comprising a fuel supply conduit (17, 18, 19) and an air supply conduit (5, 4, 15), both conduits opening in the area of a fuel/air mixing chamber (11) enclosed by a wall (tubular portion 6) ; including vortexproducing devices (15) which produce a vortex of the fuel/air mixture within the mixing chamber (11) and in the subsequently arranged combustion zone, wherein at least parts of both the combustion air and of the fuel flow into the mixing chamber (11) through passages (15) formed in the wall and adapted to be varied in cross-section by a common control element, characterized in that fuel and air supply takes place through at least a part of the passages (15) of variable cross-section, in such a manner that the fuel supply conduit includes one or more branching conduits (19) passing through the wall (tubular portion 6), with said branching conduits (19) opening into one or more of said passages (15), such that the flow of fuel introduced may be entrained by the air flow inside the passage (15) or passages (15), respectively.
Patent EP-0070563-A1 (EP)
Inventor: YAMAJI MASAMURA C O MITSUBISHI
IPC: G09F9/40
Filed: 1982-07-20
Abstract: A large scale display device is made up of a plurality of stackable display blocks (1, 4) which are assembled on location. The lowermost block (1) is secured to a trailer (2) having supporting outriggers (2a). Each block carries a portion of a complete display screen. Electrical interconnection of the blocks allows their common operation as a single display screen.
Patent EP-0098333-A1 (EP)
Inventor: INGE NORDIN
IPC: E06B9/307
Filed: 1982-07-09
Abstract: A ladder tape roll (1) for venetian blinds and having a through hole (2) for receiving and for unrotatable connection with the tilting bar of the blind and provided with means (6) for axial locking of the ladder tape roll in relation to the tilting bar and provided with fixing means (10) for the ladder tapes (9) of the blind. One end of the roll (1) is slotted (3) and conically tapered (4), and has a part provided with outer threads (5). A nut (6) having inner threads (7) and an inner conical part (8) having smaller dimension than the conical part (4) of the roll are provided to press the slotted (3) part of the roll together for squeezing and axially locking the ladder tape roll to the tilting bar by tightening around said threads (5) of the roll.
Patent EP-0059592-A1 (EP)
Inventor: WORTHINGTON RALPH ERIC
IPC: C22B60/02
Filed: 1982-02-23
Abstract: process is described for the recovery of uranium from wet-process phosphoric acid utilizing an alkyl pyrophosphoric acid extractant. The extractant also contains a modifier for retaining the alkyl pyrophosphoric acid ester in solution in an essentially water-immiscible organic diluent during stripping. After extracting the uranium from wet-process acid, the extractant is treated with an oxidizing agent such as hydrogen peroxide and the uranium stripped into an alkaline stripping solution. The alkaline stripping solution is an aqueous solution of an alkali metal or ammonium carbonate or hydroxide. The barren extractant is recycled for contacting with fresh wet-process acid. Any ferric iron present is precipitated in the stripping solution and then separated from the solution. The uranium is recovered, dried and calcined to a U 3 0 8  product.
Patent EP-0067565-A1 (EP)
Inventor: HADLEY MICHAEL STEWART
IPC: C07D471/04
Filed: 1982-05-25
Abstract: Compounds of formula (I)
     and pharmaceutically acceptable salts and N-oxides thereof, wherein:
     R, is C 1-6  alkoxy, C 1-6  alkylthio or, together with R 8  is C 1-2  alkylene;   one of R 2 , R 3  and R 11  is hydrogen and the other two together are C 1-2  alkylenedioxy, or the other two are the same or different and are selected from the class of hydrogen, halogen, CF 3 , C 1-6  alkyl, C 1-6  alkoxy, C 1-6  alkylthio, C 1  acyl, C 1-7  acylamino, C 1-6  alkylsulphonyl, C 1-6  alkylsulphinyl, hydroxy, nitro or amino, aminocarbonyl or aminosulphonyl optionally N-substituted by one or two C 1-6  alkyl, C 3-8  cycloalkyl, C 3-8  cycloalkyl C 1-4  alkyl, phenyl or phenyl C 1-4  alkyl groups or optionally N-disubstituted by C 4-5  polymethylene; or   R, and R 11  together are C 1-2  alkylenedioxy and R 2  and R 3  together are C 1-2  alkylenedioxy or R 2  and R 3  and the same or different and are selected from the previously defined class of substituents;   R 4'  R 5 , R 6  and R 7  are the same or different and are hydrogen, C 1-6  alkyl, phenyl or phenyl-C 1-4  alkyl, either of which phenyl moieties may be substituted by C 1-6  alkyl, C 1 . 6  alkoxy, CF 3  or halogen, and at least one of R 4 , R 5  and R 7  is other than hydrogen;   R s  is hydrogen or C 1-4  alkyl or as defined with R 1 ;   p is 0 to 3;   m is 0 to 3; and   n is 0 to 3 having pharmacological activity, a process for their preparation and their use.
Patent EP-0071332-A1 (EP)
Inventor: BENTON ROBERT LAUREL
IPC: F16J15/16
Filed: 1982-06-07
Abstract: A seal and scraper assembly (10) for a nut and screw actuator has an elastomeric member (16) bonded to a metal ring (18). The elastomeric member has an annular lip outer portion (20) and a helical thread form inner portion (22). The inner portion has a plurality of scraper surfaces (24) which interrupt the thread form at an oblique angle and co-operate with respective lubricant return surfaces (26) to direct lubricant scraped from the screw thread (14) surface into the housing (12) enclosing the screw actuator. 
     A web portion (30) extends between the outer lip and the inner thread form along the same angle as each scraper surface so that a component of the assembly forces on the outer lip portion is transmitted to the scraper surface so as to increase the thread sealing and scraping forces. 
     The metal ring has a contoured inner surface (36) which is effective to chip ice and other foreign matter from the screw thread outboard of the elastomeric member, and a pair of radially extending lugs (32) which co-operate with recesses formed in the nut to prevent relative rotation between the nut and the seal and scraper assembly.
Patent EP-0070650-A1 (EP)
Inventor: WIDENER JOSEPH
IPC: B22D41/02
Filed: 1982-07-08
Abstract: @ A flexible thermally insulative refractory composition resistant to molten material attack or penetration comprises, in various combinations, inorganic fibre, phenolic resin, latex, and anionic and cationic polymers.
Patent EP-0100795-A1 (EP)
Inventor: KATZ LAWRENCE EDWARD
IPC: C07D239/34
Filed: 1982-08-06
Abstract: Disclosed are selected 2-trichloromethyl-4-pyrimidinyl carbamates having the formula:
     wherein X is an atom selected from the group consisting of oxygen and sulfur; R is a lower alkyl group having 1 to 4 carbon atoms or a phenyl group or R 2  is -(CH 2 ) n -, where n is 4 or 5; R 1  is hydrogen, a lower alkyl group having 1 to 4 carbon atoms, halo or nitro; and R 2  is a lower alkyl group having 1 to 4 carbon atoms or a halo alkyl group having 1 to 4 carbon atoms. These compounds are disclosed to be agricultural fungicides.
Patent EP-0104289-A1 (EP)
Inventor: JUDD IAN DAVID
IPC: G09G1/00
Filed: 1982-09-29
Abstract: In order to compensate for image distortion introduced into a digitally-controlled raster-scan CRT by the finite video amplifier rise and fall times, the digital video drive waveform is subject to selective pulse stretching to extend where possible the duration of pels which represent critical features of the image. This is achieved by decoding means for examining each pel at least in relation to its two immediate neighbours on either side in order to detect predetermined relationships between the values of the pels, and retiming means for selectively advancing or delaying the transitions between consecutive pels of different value in accordance with the relationships so detected. 
     In one embodiment, suitable for multibit or single bit video, the decoding means comprises means (40, 25) for comparing each pel with its immediate successor, a shift register (26 to 28) for storing the result of each comparison together with the results of a plurality of immediately preceding comparisons, and a logic circuit (30 to 33) connected to the shift register stages, and the retiming means comprises a delay path (41 to 44) for the waveform having an output register (44) and means (34 to 39) responsive to the logic circuit for clocking the output register at a predetermined time in relation to non-selected transitions, earlier than the said predetermined time in relation to transitions selected for advancement, and later than the said predetermined time in relation to transitions selected for delay.
Patent EP-0079162-A1 (EP)
Inventor: STERN RICHARD M
IPC: A61P31/04
Filed: 1982-10-25
Abstract: This invention relates to antimicrobial compounds of the ormula
     wherein X is hydrogen or fluorine; Y is selected from the group consisting of -CH 2 NH 2 ,
     
     
     and esters, carboxylate salts, and alkylaminoalkyl ester salts thereof.
Patent EP-0059162-A1 (EP)
Inventor: MAIRE AURELE
IPC: G04G5/00
Filed: 1982-02-12
Abstract: The correction device of the invention makes it possible to activate, in the same axial position of the crown, two different modes of correction of the data displayed by the watch, it being possible to make those corrections in both directions, depending on the direction of rotation of the crown. The second correction mode is activated only after a reversal of direction of the correction made according to the first mode. This device contains, notably, memory means 11, 12, associated with each direction of rotation of the crown, and selection means 21, 31, 22, 32, for choosing the mode and the direction of correction activated in accordance with the direction of rotation of the crown, on the one hand, and a possible reversal of that direction, on the other.
Patent EP-0077294-A1 (EP)
Inventor: ARBIB HERBERT A DR
IPC: F23C10/00
Filed: 1982-09-29
Abstract: Residence time and mixing of reactants is increased while pressure drops are reduced over prior multisolid fluid beds by creating a dispersion of relatively coarse inert particles and an overlapping entrained bed of relatively fine particles which recirculate through and interact with the dispersion of coarse particles. The dispersion is formed by action of the fluid media expelled through an orifice and producing a fluid jet capable of penetrating a settled bed of the coarse particles.
Patent EP-0066620-A1 (EP)
Inventor: COOK DONALD MARVIN
IPC: H04L25/49
Filed: 1981-12-15
Abstract: De maniere a recuperer le signal d'horloge provenant d'un flot de donnees serielles codees suivant le systeme Manchester resistant aux variations de phases se produisant entre les signaux de bits de donnees dans le flot de donnees, le flot de donnees est retarde d'une periode d'un quart de bit et d'une periode de trois quarts de bits pour produire des signaux (QBT, TQBT) qui sont combines dans un circuit (1, 2, 3) pour former un signal d'horloge (RF). Le circuit comprend une bascule (1) qui est actionnee par des signaux (QBT, TQBT) et un signal (LLF) representant des donnees decodees combinees dans des portes logiques (2) et appliquees aux entrees de la bascule.
Patent EP-0073782-A1 (EP)
Inventor: FARR KENNETH
IPC: B65D19/40
Filed: 1982-03-09
Abstract: La base de l'invention est une manche a extremites ouvertes ayant deux parois laterales pliees suivant une forme d'accordeon ou de soufflet. Lorsque ces manches, normalement par paires, reposent sous une charge unitaire ou conjuguee, elles se replient sous son poids et forment un espace a l'interieur de la longueur de chaque manche en vertu des couches d'epaisseur des cotes replies par compression. Placees a une distance appropriee a la nature de la charge, les manches assurent l'acces necessaire a un equipement de levage mecanique approprie.
Patent EP-0111477-A1 (EP)
Title: Organe a entrainement double maintenu de maniere a pouvoir accomplir un mouvement alternatif et ses caracteristiques
Inventor: COSKI WILLIAM DAVID
IPC: E21D9/12
Filed: 1982-05-19
Abstract: La course de l'organe ou outil monté de manière à pouvoir accomplir un mouvement alternatif (38) est réglable de manière à pouvoir être utilisé pour entraîner son support (19), si désiré, même lorsque l'outil est en train de percuter une surface de travail. L'organe (38) peut également être transporté sur un support conventionnel mobile (30). L'outil (38) s'éloigne dans sa course alternative de la surface de travail, et un dispositif de déblayage ou d'extraction de débris (52) est prévu dans un mode de réalisation. L'entraînement de l'organe alternatif peut comprendre un moteur à combustion (42), et le dispositif d'extraction de débris (52) peut utiliser les gaz de combustion du moteur (42) comme milieu de chasse des débris. L'outil (38) peut être tourné dans n'importe quelle direction pendant sa course alternative. L'organe peut être utilisé pour le forage par impact horizontal ou vertical, pour l'enfoncement de pieux, ou bien uniquement comme propulseur.