baber/WOPTO huggingface dataset:
Patent EP-0189836-A1 (EP)
Inventor: COLBERG HORST DR
IPC: C09B44/02
Filed: 1986-01-22
Abstract: Die Erfindung betrifft Verbindungen der allgemeinen Formel (I) <IMAGE> in der Y Wasserstoff, Chlor, Brom oder Nitro, Z Wasserstoff, Chlor, Brom, Sulfonsäureester oder gegebenenfalls substituiertes Sulfamoyl, <IMAGE> R gegebenenfalls durch Sauerstoff oder <IMAGE> unterbrochenes Alkylen, m die Zahlen 0 oder 1, p die Zahlen 1 oder 2, R¹ und R² unabhängig voneinander Wasserstoff, gegebenenfalls substituiertes Alkyl, Alkenyl, Cycloalkyl, Aralkyl oder Aryl oder R¹ und R² zusammen mit dem Stickstoff einen Heterocyclus, R³ Wasserstoff oder gegebenenfalls substituiertes Alkyl, R<6> und R<7> unabhängig voneinander Wasserstoff, gegebenenfalls substituiertes Alkyl, Alkoxy, oder Acylamino, K der Rest einer Kupplungskomponente und A<⊖> ein Anion sind, wobei R<4> gegebenenfalls substituiertes Alkyl und R<5> Wasserstoff oder C1- bis C4-Alkyl sind und der Rest <IMAGE> auch einen gegebenenfalls substituierten Piperazinrest bedeuten kann. Die erfindungsgemäßen Verbindungen eignen sich zum Färben sauer modifizierter Fasern, von Leder und insbesondere Papier.
Patent EP-0192111-A1 (EP)
Inventor: KIEHS KARL DR
IPC: A01N47/42
Filed: 1986-02-03
Abstract: Die Erfindung betrifft Isoharnstoffe der Formel <IMAGE> in der X, Y und Z Wasserstoff, Halogen, Alkyl, Alkoxy, Halogenalkyl, gegebenenfalls substituiertes Phenoxy oder gegebenenfalls substituiertes Arylalkoxy, R¹ Alkyl, R² Alkyl oder Methoxy und R³ Benzyl oder einen Phenylring, der ein- oder mehrfach durch Alkyl, Halogen, Alkoxy, Halogenalkoxy, Hydroxy, Nitro, Alkoxycarbonylmethoxy, Alkoxycarbonylethoxy oder durch einen Rest -NH-R<4> substituiert sein kann, bedeuten, Verfahren zu ihrer Herstellung und ihre Verwendung zur Bekämpfung unerwünschten Pflanzenwuchses.
Patent EP-0190764-A1 (EP)
Inventor: IZUMIDA TATSUO
IPC: G21F9/16
Filed: 1986-02-07
Abstract: The process of the present invention comprises adding an alkaline earth metal hydroxide (2) such as barium hydroxide to a radioactive liquid waste (1) containing sodium sulfate as the main component to convert the latter into an insoluble alkaline earth metal salt (4) such as barium sulfate, adding silicic acid (3) to by-product sodium hydroxide to prepare water glass and solidifying the radioactive insoluble alkaline earth metal salt (17) with the water glass. According to this process, exudation of radioactive substances from the solid can be prevented and the solid having a high durability can be obtained at a low cost.
Patent EP-0208847-A1 (EP)
Title: Einrichtung zur Momenten-Istwertbildung bei einer dreiphasigen Synchronmaschine mit Stromblockspeisung
Inventor: STEINIGEWEG ROLF-JURGEN DIPL-I
IPC: H02P25/024
Filed: 1986-04-23
Abstract: In zwei der drei Phasen (R, S, T) erfolgt bei einer stromblockgespeisten Synchronmaschine (SM) eine Erfassung des Blockstroms (IR, IS). Dabei wird während 240° el jeweils ein dem erfaßten Strom während der jeweils zweiten Hälfte eines der Stromblöcke proportionales, dem Momentem-Istwert entsprechendes Referenzsignal generiert, wohingegen während 120° el der Betrag der Summe der Blockströme (IR, IS) der beiden Phasen (R, S) das Referenzsignal darstellt.
Patent EP-0217302-A1 (EP)
Inventor: PETERS EDWARD NORMAN
IPC: C07D209/48
Filed: 1986-09-26
Abstract: Polyetherimide oligomers are end functional­ized with aryl hydroxy groups by reacting mixtures of bisphenol-A dianhydride, arylene diamines and aryl aminoalcohols. The oligomers are reactive with other polymer precursors, such as bisphenol-A and phosgene to provide segmented block copolymers of improved toughness and compatibility with other resins.
Patent EP-0224170-A1 (EP)
Inventor: RAUSCHER SIGURD
IPC: A01F29/02
Filed: 1986-11-17
Abstract: 1. Rotary straw cutter with a cutter housing (8), comprising an inlet opening (14) in its front end wall (11) and an outlet opening (15) in its outer wall (13), in which housing a chopper wheel (6), which is secured to a cutter shaft (17) by a hub (18), is rotatably mounted and is provided at its front (56), which factes the inlet opening (14), with rigidly attached choppers (20), the radially extending cutting edges (24) of which in one plane, disposed perpendicular to the cutter shaft (17), cooperate with a counter cutting edge (16) at the inlet opening (14), and a rotating head (7), which is essentially formed as a solid disk, is secured to the same hub (18) at an axial spacing from the chopper wheel (6), rotates on the cutter shaft (17) in the same direction of rotation (57, 58) and the ejection device (10) of which conveys the cut crop through the outlet opening (15), through-openings (45) being formed between the cutting edges (24) of the choppers (20) and the chopper wheel (6) and a feed gap (42) between the chopper wheel (6) and the rotating head (7), these corresponding to a multiple of the cut length of the harvested crop, characterised in that the ejection device (10) consists of at least two impeller blades (25), which are rigidly attached to the surface which faces the chopper wheel (6), are directed essentially in the radial direction (59) and extend at least from the inner ends (55) of the choppers (20) to at least the outer end (53) of the choppers (20), the rotating head (7) not projecting outwards, or only slightly, and covering the feed gap (42) in the axial direction (61) at least over a width (27) which corresponds to the maximum theoretical length of cut of the cutter.
Patent EP-0196720-A1 (EP)
Inventor: LEHR ANDREAS JOSEPHUS
IPC: G10K1/32
Filed: 1986-03-25
Abstract: 1. Ringing or chiming bell comprising a lip (9), a shoulder (3) and a waist (7), having a weight in N which is at least 25 times the product of the frequency of the fundamental tone in Hertz and the diameter of the lip to the power four in metres, characterized in that a flank between the shoulder and the lip has an external outward curve (5) which runs smoothly outwards and, at both axial ends, merges via transitions curved in the opposite direction into the flank parts in the vicinity of the shoulder (3) and of the waist (7) respectively, in that the bell has a ratio, resulting from the outward curve (5), of the five lowest frequencies of 1:2:2.5:3:4 within the customary tolerances (0.5-1.5%), and in that reversal points (11, 12) which delimit the convex part of the outward curve (5) on the outside are situated at points which are at axial distances from the upper face (19) of the upper wall (1), which merges into the flank via the shoulder (3), any head (2) on the upper wall (1) not being taken into account, by a measure within the following limits : - for the reversal point (11) nearer to the shoulder (3), between 28 and 40% of the axial outside length (le) of the bell between this upper face (19) and the lower edge (9), - and for the reversal point (12) remote from the shoulder (3) : between 55 and 66% of this axial length (le).
Patent EP-0198593-A1 (EP)
Inventor: YAMAMOTO YOJIRO
IPC: G01N30/84
Filed: 1986-03-13
Abstract: A thin-layer rod for thin-layer chromatography conducted by the use of a flame ionization detector, comprising a rodlike support (1) and a stationary phase (2) made of an adsorbent which is superposed on the rod-like support (1), with chemical modification made in at least part of the stationary phase.
Patent EP-0208416-A1 (EP)
Inventor: CURUTCHET JEAN LUC
IPC: F42D1/06
Filed: 1986-06-06
Abstract: A connector 100 for interconnecting two lengths of low energy fuse 108, 110 includes connecting means 101 having a needle-like portion 102. The needle-like portion 102 is pointed at both ends 104, 106 to facilitate the pen­etration of the ends 104, 106 into the lengths of fuse 108 and 110 respectively. The connector 100 further includes a body 112 which defines seats 114 on which regions of the lengths of fuse 108, 110 can seat to be retained in posi­tion relative to the connecting means 101. End caps 116 are provided to clip into the body 112 to retain the lengths of fuse 108, 110 on the seats 114.
Patent EP-0230114-A1 (EP)
Inventor: GENSKE ROGER PETER
IPC: C08L23/10
Filed: 1986-11-28
Abstract: Films suitable for packaging usage contain blends of ethylene-based copolymers or elastomers with polypropylene and polyethylene, and can have two to five layers, wherein at least one layer (14) is a blend of high density polyethylene with an ethylene-based copolymer or an elastomer, and another layer (12) is polypropylene blended with an ethylene-­based copolymer or an elastomer. Additional polypropylene-­based layers can be adhered to the aforesaid layers (12, 14). A flexible pouch-type container e.g. for medical fluids can be made from two confronting pieces of film by forming heat seals (18) around their peripheries.
Patent EP-0198740-A1 (EP)
Title: Clé butée pour plongeur de valve d'un servomoteur d'assistance au freinage, et servomoteur équipé d'une telle clé
Inventor: PAGOT HENRY
IPC: B60T13/57
Filed: 1986-03-19
Abstract: Texte : La clé butée (11) plane, comporte, dans sa partie de corps (18) deux pattes flexibles (22) s'étendant latéralement et angulairement dans la direction opposée à la partie d'extrémité (19) de la clé formant bras (21) de butée pour le plongeur, les pattes (22) étant terminées chacune par un angle vif (24),la distance transversale, au repos, entre les angles vifs (24) étant supérieure à la largeur transversale (d1) de la gorge (12) de la partie de moyeu de piston d'assistance (1) dans laquelle est logée la clé (11).
Patent EP-0214005-A1 (EP)
Inventor: POSSO PATRICK
IPC: G11B23/037
Filed: 1986-07-24
Abstract: 1. In a reel made of plastics material for magnetic tape, individually prisoner of a cassette housing, comprising a hollow winding hub (1) of large diameter integral with a flange (3) extending from the periphery to a central hole (5) which flange presents on the outside a toothed ring (8) for drive in rotation and, on the inside substantially opposite this ring, a toothed track (9) for immobilization, and which is provided, from the central hole up to opposite said ring, with a reinforcing washer (10), preferably made of metal, the free edge (12) of the hub being in addition centred and fixed on a second flange (14) and the inner cavity (7) of said hub containing a neutralizable brake (16) normally held in engagement with said track and capable of being spaced apart therefrom by a push element (6) passing through the central hole of the first flange in question, the reel being characterized in that the second flange (14) comprises a coronal extension (18) extending towards the centre and imprisoning the brake (16) in said cavity (7) of the hub thus partly closed at its two ends being structured as a box and rigidifying the reel.
Patent EP-0230190-A1 (EP)
Inventor: DELACOU JEAN-MICHEL
IPC: G11B5/53
Filed: 1986-12-19
Abstract: Le connecteur comprend: un arbre central (7) à la périphérie duquel des éléments conducteurs linéaires sont disposés longitudinalement, au moins dans une zone de contact (50, 51) prévue sur l'arbre; un emsemble (22) de conducteurs (43) disposés radialement et ayant des extrémités conductrices élastiques précambrées sensiblement selon une partie de surface torique centrée et tournée vers l'arbre (7) à un certain niveau de la zone de contact; des joints élastiques toriques (27, 28) centrés sur l'arbre (7) et entourant lesdites extrémités; une presse (24, 29) de compression radiale desdits joints toriques de manière à entraîner, lors de ladite compression des joints, les extrémités conductrices radialement vers l'intérieur jusqu'à un contact de pression avec les éléments conducteurs longitudinaux de l'arbre. Ce connecteur équipe un rotor portant les têtes magnétiques d'un dispositif d'enregistrement et de lecture sur bande magnétique.
Patent EP-0229575-A1 (EP)
Inventor: MAYBON GUY
IPC: B23K35/32
Filed: 1986-11-20
Abstract: The invention provides a composition which is useful in applying an abrasion-resistant coating to a surface, typically by welding. The abrasion-resistant coating is preferably a mixture of tungsten carbide and an alloy. The composition is formed into a length of material extruded over a continuous metallic core, and then wound onto a spool. The composition includes both the tungsten carbide and an alloy having a melting temperature less than that of most ductile metals such as steel, alloy steel, nickel or nickel alloys. These components are mixed with an organic binder and a plasticizer. The organic binder enables the mixture to be extruded, and the plasticizer prevents the composition from becoming brittle after drying. When applied to the surface being coated, the alloy holds the particles of tungsten carbide together, and thus forms the desired coating. The alloy includes a plurality of round, or nearly round, particles. The round particles facilitate the extrusion process, and make the composition more supple. The invention also includes a method of forming the composition.
Patent EP-0192602-A1 (EP)
Inventor: DURUZ JEAN-JACQUES
IPC: C25C3/06
Filed: 1986-01-22
Abstract: A method of producing aluminium by electrolysis of alumina dissolved in molten cryolite at temperatures between 680-900°C is disclosed. The method comprises the employment of permanent anodes (2) the total surface of which is increased up to 5 times compared to the total surface of anodes in a classical Hall-Heroult cell of comparable production rate. By this means the anodic current density is lowered to a degree which permits the discharge of oxide ions preferentially to fluoride ions at an acceptable rate. Additionally, the electrolyte (4) is circulated by suitable means whereby it passes from an enrichment zone (8) where it is saturated which alumina to an electrolysis zone (1) and back.
Patent EP-0250592-A1 (EP)
Inventor: MITOMO MAMORU
IPC: C04B35/58
Filed: 1985-12-20
Abstract: Alpha-sialon-containing ceramics having the following composition (presented as nitrides or oxides): Si 3 N 4 : 82.0-97.4wt%,AN: 1.6-12.5wt%,Y 2 O 3 :1.0-7.5wt%,MgO:xwt%, CaO:Ywt%,Li 2 O:zwt%(where0≤x,y,z≤5,0.05≤x+y+z ≤ 5) and substantially comprising a complex crystalline phase of a-sialon and β-siiicon nitride, excellent in mechanical properties, can be produced with a high density according to an atmospheric pressure sintering process.
Patent EP-0207972-A1 (EP)
Title: Perfectionnements apportes aux tiges en fibre de verre a liaison epoxy
Inventor: GILGRASS GRAHAM
IPC: B29C70/86
Filed: 1986-01-09
Abstract: Un procédé et un appareil pour fabriquer une tige en fibre de verre à liaison époxy sont décrits. Le procédé consiste à passer un certain nombre de boucles de fibre de verre non cuite à travers un manchon (5) de matériau substantiellement rigide tel que l'acier inoxydable austénitique. Une insertion rigide (17) est positionnée dans les boucles de fibre de verre, et celles-ci ainsi qu'une partie au moins de l'insertion (17) sont tirées dans le manchon (5). La surface interne (5A) du manchon (5) coopère avec l'insertion (17) de sorte qu'un ajustement serré se produit entre elles. Enfin, la fibre de verre (31) est cuite.
Patent EP-0223795-A1 (EP)
Inventor: KOPP VOLKER
IPC: B05B9/08
Filed: 1986-05-23
Abstract: Le dispositif en deux parties est constitué par un anneau fileté (10) comportant un évidement (15) pour la réception des bords (18) du réservoir d'aérosol (3) et par une douille (11), qui peut être encastrée dans l'anneau fileté (10) pour créer une liaison de force et de forme entre l'anneau (10) et le réservoir d'aérosol. Le dispositif est étanché au niveau de la douille (11) par une lèvre d'étanchéité s'appuyant contre une pièce d'adaptation (2). Le dispositif étant tenu à l'extérieur par l'anneau fileté (10) et à l'intérieur par la douille (11) dans la pièce d'adaptation (2), le basculement du réservoir d'aérosol (3) par rapport à la pièce d'adaptation (2) est impossible et l'étanchéité entre la pièce d'adaptation (2) et le réservoir d'aérosol (3) est assurée pendant l'utilisation.
Patent EP-0270527-A1 (EP)
Title: Armour piercing projectile.
Inventor: FLATAU ABRAHAM
IPC: F42B12/06
Filed: 1986-06-09
Abstract: An armour piercing projectile (10) having a carrier body (11) and a preferably high density penetrator core (12). The leading edge portion (15) of the carrier body (12) is preferably beveled and extends beyond the front end (14) of the penetrator core. Preferably encompassing the carrier body (12) is a nose shape (13) to provide relatively low aerodynamic drag during flight. The carrier body is designed to allow the projectile to be spin stabilised when fired from a suitable weapon.
Patent EP-0288460-A1 (EP)
Title: Procede de production massive d'une substance de multiplication de la pomme de terre exempte de virus et de viroides
Inventor: FOGLEIN FERENC
IPC: A01H4/00
Filed: 1986-10-02
Abstract: Le procédé décrit fait appel à la culture de tissus végétaux, d'une manière telle que les cellules isolées des tissus de la pointe de la pousse de pomme de terre sont cultivées in vitro dans un agent nutritif, puis ils sont enracinés ou bien on provoque la formation de mini-tubercules. Les plants enracinés sont élevés pour devenir des plants géniteurs, ou bien on induit la formation de nouveaux mini-tubercules à partir desquels d'autres plans géniteurs sont élevés; à partir de ces derniers, on obtient des jeunes plans ou de petits tubercules qui servent de substances de multiplication, ou bien les mini-tubercules servent de substances de multiplication.
Patent EP-0255824-A1 (EP)
Inventor: BREIVIK HARALD
IPC: C11B3/00
Filed: 1986-11-21
Abstract: Raffinage d'un produit à base de déchets de poisson de manière à former un concentré d'un ester d'alkyle de omega3-acide gras avec 20 à 30% d'un ester d'alkyle d'acide eicosapentaenoïque et 35 à 50% d'un ester d'alkyle d'acide docosahexaénoïque (les deux en poids) dépourvu de cholestérol. Le omega3-concentré est produit par précipitation avec de l'urée des esters des non-omega3-acide gras de manière à permettre l'extraction du filtrat provenant de la précipitation à l'aide d'hexane pour la transmission des esters de omega3-acide gras et du cholestérol à l'extrait d'hexane. L'hexane est ensuite éliminé. Le concentré restant d'ester d'acide gras avec le cholestérol est refroidi jusqu'à une température non inférieure à -50oC, le cholestérol étant ainsi cristallisé. Le reste est un omega3-concentré présentant la composition précitée.
Patent EP-0286638-A1 (EP)
Inventor: ANDERSSON NILS TORBJORN
IPC: D21F3/02
Filed: 1986-12-08
Abstract: Un procédé et un dispositif permettent de commander une bande de papier (W) qui quitte les cylindres presseurs de la section de pression d'une machine à papier. La bande de papier (W) est supposée suivre un feutre (7, 11) après avoir quitté les cylindres presseurs. La commande de la bande de papier est obtenue en évitant que de l'air ne pénètre du côté du feutre (7, 11) opposé à la bande de papier pendant la phase d'expansion dudit feutre (7, 11) en aval des cylindres presseurs, ce qui génère une pression et aspire la bande de papier (W) contre le feutre (7, 11). La pénétration d'air dans le feutre (7, 11) est évitée par l'intermédiaire d'une courroie imperméable (9, 12) agencée de manière à se déplacer dans une boucle séparée à une même vitesse que le feutre (7, 11). La courroie (9, 12) suit de très près le côté du feutre (7, 11) opposé à la bande (W) à travers un ou plusieurs cylindres presseurs et sur une certaine distance après le ou lesdits cylindres presseurs.
Patent EP-0238795-A1 (EP)
Inventor: STUETZEL BERNHARD DR
IPC: C08F8/50
Filed: 1987-01-22
Abstract: The oxidant used in the process is oxygen diluted with inert gas and/or a compound containing a peroxide group.
Patent EP-0243666-A1 (EP)
Inventor: HARTMANN JAN DIRK DIPL-WIRTSCH
IPC: B62L1/16
Filed: 1987-03-21
Abstract: The bicycle-rim brake comprises a mounting component to which is adjoined a pair of two-armed levers whose lower ends carry brake blocks and whose upper ends are connected to force transmission means which lead to a hand-operated lever. The mounting component (1) has two profiles (1a, 1b), each arranged on one side of the wheel. Each of the profiles (1a, 1b) is adjoined with one of the two-armed levers (2, 3), and the joint locations (6, 7) are slidable along the profiles.
Patent EP-0239911-A1 (EP)
Inventor: MARCHESINI MAURIZIO
IPC: C11D3/43
Filed: 1987-03-24
Abstract: Cleaners with excellent shine quality are prepared from mixtures of organic solvent and a builder comprising a ternary mixture of citrate/NTA/EDTA.
Patent EP-0249724-A1 (EP)
Inventor: GOLDSCHALD ANTON
IPC: D06B15/02
Filed: 1987-04-30
Abstract: The crease marks in the tubular material (1) from applying the reactive dyes by padding are initially displaced and the tubular material is then squeezed off again (11) before being cold-batched. This is a reliable method for removing crease marks. <IMAGE>
Patent EP-0266562-A1 (EP)
Inventor: DENTZ HANS
IPC: B65B53/02
Filed: 1987-10-02
Abstract: In an apparatus (1) for shrinking wrapping foils (2) onto units (3) of packaged products, such as pallettised stacks of goods, a turntable (9) for receiving the unit (3) and at least one heating head (7) of a shrinking heater (6) which can be moved by a vertical carriage (14) along a single column (12) is controlled by a control means (20) in such a manner that, firstly, essentially only the lower edge of the wrapping foil (2) pushed over the unit (3) is gradually ready-shrunk over the periphery and thereby wrapped, after which the further shrinking is continued continuously in a helical path over the height of the unit and then the topside of the wrapping foil (2) is ready- shrunk in an upper, in turn annular end path. Thus, the edge (28) of the wrapping foil (2) which engages below the underside (29) is effectively prevented from being drawn up during the shrinking of the foil sections extending over the height of the unit (3). <IMAGE>
Patent EP-0266826-A1 (EP)
Inventor: OPSCHOOR JAN
IPC: H01S5/00
Filed: 1987-10-20
Abstract: A semiconductor laser comprising a layer structure grown on a substrate region (1) having at least a first (2) and a second (3) passive layer of opposite conductivity types and an interposed active layer (4) as well as a current-limiting blocking layer (9), which forms a reverse-biased pn junction with the adjoining region and bounds the active region. According to the invention, the active region (4A) of the active layer (4) has a larger thickness than that of the remaining part of the active layer and it extends through the blocking layer (9) at least as far as the first passive layer (2), while the active layer (4) has the same conductivity type as the substrate region (1).
Patent EP-0252591-A1 (EP)
Inventor: OGNEDAL EINAR
IPC: A01B3/46
Filed: 1987-05-14
Abstract: An arrangement in a combined depth and transport wheel (10) for a turning plough adapted as a lifting plough, and wherein the depth and transport wheel (10) is mounted on a wheel fork (9) formed with a pivot shaft (8) supported in a bearing sleeve (7). The bearing sleeve (7) is fastened to one end of an arm (4) the other end of which is rotatably supported about a shaft (5) at the rear portion of the turning plough, and wherein the shaft (5) is oriented in parallel with the rotation shaft of the depth and transport wheel (10). To the arm (4) is fastened a stop body (6) adapted to cooperate with stop surfaces (13) and depth regulators (16, 17) at the rear portion of the turning plough for adjustably limiting the turning movements of the arm (4) and thus of the depth and transport wheel (10).