baber/WOPTO huggingface dataset:
Patent EP-0070418-A1 (EP)
Inventor: VOLK HEINRICH
IPC: B41K3/06
Filed: 1982-06-25
Abstract: The machine, which is equipped with a print head (5) which is movable vertically between two walls (25, 26) of its housing, comprises a device intended to prevent said motion, when the character selection rod (20) of said print head is left in its extended position. The selection rod comprises an engagement element (23) for the engagement of a series of rotary elements (16, 17) which bear printing characters. The safety device comprises a retractable movable stop (28) firmly connected to the print head (5) and subjected to the pressure of a spring (35), and a fixed counter-abutment (29) rigidly connected to a wall (26) of the housing. At the end of the return stroke of the selection rod (20), the movable stop (28) is retracted by the push of said rod, whose engagement element (23) then develops a retaining force which is greater than the action of the spring (35).
Patent EP-0076536-A1 (EP)
Inventor: BRILMAN ALBERT
IPC: G01S7/36
Filed: 1982-09-16
Abstract: In a pulse radar apparatus the receiver comprises a main transmission channel (1) connected to a directional antenna (3) and an interference canceller (2) connected to said channel (1) for selecting target returns obtained through the major lobe of the antenna radiation pattern. The canceller (2) contains an auxiliary transmission channel (5) connected to an omnidirectional antenna (7) for the intermediate-frequency detection of target returns and of signals composed of noise and/or continuous-wave interference signals; a subtraction unit (14); and a phase- and amplitude-compensating network (6) having two circuit arrangements (17 and 23), one for the in-phase output signal and one for the quadrature output signal of the auxiliary transmission channel (5) for generating output signals for the subtraction unit (14). Each circuit arrangement (17 and 23) consists of a first mixer (18) connected to the subtraction unit (17) and the auxiliary transmission channel (5), a filter (20) connected to the first mixer (18), and a second mixer (22) connected to the filter (20) and the auxiliary transmission channel (5).
Patent EP-0085814-A1 (EP)
Inventor: VALENTINE GORDON A
IPC: F16L23/16
Filed: 1982-12-23
Abstract: In a fluid-conveying coupling assembly of the type in which a pair of torsionally deflectable seal rings (20, 22) which establish a redundant seal between interconnected coupling structures (14, 16), the seal rings are oriented and deflected in such a manner that they impose non-cumulative radially directed forces on the interconnected structures (14, 16).
Patent EP-0063993-A1 (EP)
Inventor: FORESTIER ALEXANDRE
IPC: F16C27/06
Filed: 1982-04-15
Abstract: La bague externe (3) du palier (2) est portée à l'extrémité d'une cage d'écureuil (4), relativement élastique, fixée par une bride (5) au support rigide (8); les déplacements radiaux de la bague (3) sont limités par une butée annulaire (9); selon l'invention, les pièces (3) et (9) sont aménagées pour servir également de butées pour les déplacements circonférentiels et axiaux du palier (2).
Patent EP-0069754-A1 (EP)
Inventor: ZIRNGIBL LUDWIG
IPC: C07D333/00
Filed: 1982-01-21
Abstract: Preparation d'imidazolyle-vinyle-ethers de formule (FORMULE) dans laquelle le reste Im est un groupe substitue ou non-substitue 1-H-imidazol-1-yle, Ar signifiant phenyle, naphthyle, thienyle ou pyridyle, R signifiant hydrogene, alkyle, phenyle ou phenylalkyle, Y signifiant alkyle, phenyle, naphthyle, thienyle ou pyridyle ou un groupe alkyle substitue par l'un de ces restes, par ailleurs le groupe alkyle ou alkylene directement lie a l'atome d'oxygene de l'ether peut presenter un ou deux ponts oxygene, soufre, sulfoxyde ou sulfonyle, ces ponts pouvant aussi se situer en fin de chaine la valence libre de ces ponts etant alors saturee par un reste tel que defini ci-dessus sous Ar. Le procede consiste en la condensation d'une cetone correspondante de formule Ar - CO - CHR - Im (II) avec un compose de formule Z - Y (III) condensable sous elimination d'un reste Z; la reaction s'effectuant en milieu aqueux en presence d'une base inorganique forte, de preference dans une solution aqueuse concentree de soude caustique. La reaction peut avoir lieu egalement en presence d'une seconde phase liquide organique, en particulier telle que benzene ou toluene.
Patent EP-0086822-A1 (EP)
Inventor: OLAH GEORGE ANDREW
IPC: C07C29/00
Filed: 1982-08-12
Abstract: Halogénation du méthane activée par un catalyseur solide acide ou métallique pour produire des monohalogénures de méthyle avec une grande sélectivité. L'hydrolyse simultanée donne de l'alcool méthylique et/ou du diméthyléther avec de bons rendements.
Patent EP-0087075-A1 (EP)
Inventor: HEROLD JULIUS DR
IPC: C08G59/02
Filed: 1983-02-10
Abstract: Process and compositions for producing bondings based on a two component adhesive system comprising 1. an epoxide group-containing prepolymer obtained by reacting a polyether-urethane or a polyester-urethane which contains at least two terminal isocyanate groups with equivalent quantities of glycidol, and 2. a primary amino group-containing polyether or polyamide having at least two primary amino groups, and a molecular weight between 200 and 1800.
Patent EP-0087135-A1 (EP)
Inventor: SORENSEN GUNNAR
IPC: C23C/
Filed: 1983-02-18
Abstract: A catalytically active powder, its preparation, and its use for activating insulating substrates to receive electrolessly deposited metal in a coherent metal layer are described. The powder of the invention comprises a plastic powder containing catalyzing/activating chemical compounds allowing that the acceleration of the catalyst is not carried out until the powder is melted down onto the substrate. The substrate need not be etched prior to the metallization since the plastic melted down ensures a good adhesion between metal and plastics and between plastics and substrate. Furthermore, the colloidal nature of the catalyzing compounds is stabilized in a particular and especially durable manner by the plastic powder. The use of the powder causes less risk to the environment since the catalyst may be applied as a dry powder, and since the etching of the substrate is avoided.
Patent EP-0122299-A1 (EP)
Inventor: WILMERS GOTTLIEB DR
IPC: F02B3/06
Filed: 1983-04-08
Abstract: The engine proposed is in the form of a two-stroke diesel engine which, in a preferred embodiment, has two mutually parallel cylinders (2a, 2b), which in each case contain two opposing pistons (3a, 4a) and (3b, 4b) respectively. The two pistons lying on the same side, pistons (3a) and (4b) and pistons (4a) and (3b), of the two cylinders act on a common rocker (11a) and (12a) respectively, which is mounted in the casing of the internal-combustion engine. Each rocker (11a), (12a) is connected by means of a connecting rod (9) and (10) respectively to a common eccentric (8) on the crankshaft. <IMAGE>
Patent EP-0111119-A1 (EP)
Inventor: WESLOWSKI ROBERT GALVIN
IPC: B65D39/00
Filed: 1983-10-22
Abstract: @ A bung is provided for filling and withdrawal from the bulk container of liquids, such as high purity chemicals, and still maintain the high purity of the liquid. The specially designed bung is adapted to fit pails and drums of plastic, plastic lined steel, stainless steel, or containers of other materials of construction with capacities from 5 gallons to 55 gallons or more and may be made of a suitable plastic, metal or other material of construction. The diameter and thread size of an original pail or drum bung may be duplicated in making the special bung. The special bung has a threaded opening into which is fitted a dip tube made of the same material as the bung. The dip tube reaches continguous to the bottom of the container. The special bung also has an opening into which an inlet air filter can be secured. After installing an inlet air filter, the contents of the container can be pumped through the dip tube while maintaining the integrity of the product against contamination. Both openings in the bung are fitted with plugs to seal the container during the shipment of the filled containers. Containers fitted with the special bung are designed for repeated use, i.e., returnable containers. and each container is preferably dedicated to the packaging of only a single high purity liquid chemical product.
Patent EP-0109060-A1 (EP)
Inventor: COLOMBO FAUSTO
IPC: B01J29/46
Filed: 1983-11-10
Abstract: A process for the conversion of olefins having from 4 to 12 carbon atoms into propylene, characterized in that said olefins are brought into contact with a zeolitic compound (optionally in admixture with a binder), selected from silicalites, boralites, chromosilicates and those zeolites ZSM5 and ZSM11 in which Si0 2 /AI 2 0 3  (by moles) is ≥ 350, at a space velocity of from 5 to 200 kg/h of olefins per kg of pure zeolitic compound (binder excluded) and at a temperature of from 400 to 600°C, said zeolitic compound being used as such or in a modified form.
Patent EP-0084965-A1 (EP)
Inventor: JACOBSON HOWARD WAYNE
IPC: C09C1/00
Filed: 1983-01-21
Abstract: A chalk-fade resistant Ti0 2  pigment exhibiting excellent gloss and dispersion that is comprised of Ti0 2  particles with a composite coating of dense alumina and boehmite alumina totaling 2-6% by weight alumina based on the Ti0 2  and a process for the preparation of such TiO 2  pigment.
Patent EP-0121619-A1 (EP)
Inventor: YASUI MASAYUKI
IPC: F16B35/04
Filed: 1983-04-08
Abstract: A screw coupling of the present invention may be thought as a modification of usual bolt and nut. Spiral grooves (3', 4', 5, 6) and threads (3, 4, 5', 6') for engaging each other of a male member (1) correspondent to a bolt and of a female member (2) correspondent to a nut are discontinuous on a parallel line with the axial line so that the members can be freely relatively fitted in and drawn out each other. If the members are fitted in and relatively screwed, the grooves and the threads engage each other, and the members do not disengage against a tensile or a compressive force.
Patent EP-0109410-A1 (EP)
Title: Palier stabilisateur pour centrifugeuse
Inventor: JACOBSON KENNETH E
IPC: B04B9/12
Filed: 1983-03-21
Abstract: Palier stabilisateur destiné à fonctionner sélectivement pour obtenir le support latéral d'un arbre d'entraînement de petit diamètre (18) utilisé dans une ultra-centrifugeuse de dimension réduite. Le palier stabilisateur (40, 42) est actionné de préférence par un solénoïde (38) qui met le palier (40) en place pour permettre le support latéral de l'arbre mince d'entraînement (18) lorsqu'il pourrait subir des flexions à faible vitesse, provoquant des vibrations et d'éventuels effets nocifs sur la séparation centrifuge désirée de l'échantillon de fluide dans le rotor. L'actionnement du palier stabilisateur a lieu automatiquement en réponse à un paramètre spécifié de la vitesse de l'arbre d'entraînement.
Patent EP-0105912-A1 (EP)
Inventor: FRIEDHEIM ERNST A H
IPC: A61K31/53
Filed: 1983-04-11
Abstract: Les composés de formule (I) dans laquelle Y est sélectionné parmi le groupe comprenant NH2$(6,)$et n et m sont tous deux des nombres entiers de 2 à 12 à condition que la valeur de la somme n et m ne soient pas supérieurs à 12, et leurs sels d'addition acide pharmaceutiquement acceptables, sont utiles pour traiter les infections trypanocides et macrofilaricides.
Patent EP-0127686-A1 (EP)
Inventor: OZAKI ATSUKO
IPC: A23G9/34
Filed: 1983-12-06
Abstract: Une boisson à moitié gelée est préparée par l'addition d'un liquide aqueux à une composition de cristaux de glace formée d'eau et de 10 à 65 % en poids d'un ou plusieurs sucres et/ou alcools de sucre à base d'eau. Cette boisson comporte un peu de glace à la façon d'un sorbet, elle est rafraîchissante et peut être aisément préparée à la maison.
Patent EP-0127056-A1 (EP)
Inventor: HAMBRECHT JUERGEN DR
IPC: C08L25/12
Filed: 1984-05-14
Abstract: 1. A thermoplastic moulding composition containing (A) at least one styrene/acrylonitril, copolymer, and (B) from 0.1 t, 2% by weight, based on (A) + (B) + (C), of at least one linear three-block copolymer having a middle block composed of propylene oxide units, and a block composed of ethylene oxide units at each end, the middle block being present in an amount of from 95 to 80% by weight, and the terminal blocks in an amount of from 5 to 20% by weight characterized in that the moulding composition additionally contains, as component (C), a salt of a fatty acid in an amount of from 0.005 to 0.1% by weight, based on (A) + (B) + (C).
Patent EP-0135903-A1 (EP)
Inventor: ROBA GIACOMO
IPC: C07C13/04
Filed: 1984-09-14
Abstract: The process of manufacturing optical fibers of extremely low loss in the medium infrared permits the fabrication of glass preforms having as basic materials metal-fluorides obtained from vapor-phase reactants.
Patent EP-0138097-A1 (EP)
Inventor: SCHMIDT ALFRED DIPL-ING
IPC: G05D1/02
Filed: 1984-09-21
Abstract: Vorrichtung zur Führung eines gleislosen Fahrzeuges, längs eines eine Fahrbahn (10) markierenden, von einem Wechselstrom durchflossenen Leiters (11), mit mindestens zwei Sensoren (14, 15) zur Erfassung des von dem Strom durchflossenen Leiter ausgehenden magnetischen Feldes, dessen Signale einer Auswerteelektronik zugeführt werden. Die Auswerteelektronik enthält einen Phasenregelkreis (PLL) dessen Eingangssignal das Ausgangssignal (Uh) eines der Sensoren ist, und dessen Ausgangssignal (16) zur Demodulation mittels Mischer (17, 18) der Sensorsignale (Uh, Uv) verwendet wird.
Patent EP-0137385-A1 (EP)
Title: Integrated circuit package (1111111)
Inventor: OGIHARA SATORU
IPC: H01L23/367
Filed: 1984-09-21
Abstract: An integrated circuit package produced by bonding a rear surface of an insulating substrate (4) enclosed in the package to a heat sink such as a cooling fin (9) by a resinous adhesive, which may include one or more fillers, having a Young's modulus of 500 kg/cm 2  or less when formed into a film (10), has high reliability at the bonding portion and withstands without damages even if subjected to thermal shocks.
Patent EP-0169273-A1 (EP)
Inventor: HANDLE JORG
IPC: H04N5/32
Filed: 1984-12-18
Abstract: Die Erfindung betrifft eine Röntgendiagnostikeinrichtung mit einer Fernsehaufnahmeeinrichtung, mit wenigstens einem Bildspeicher (12), einer Differenzstufe (13) zur Erstellung von Subtraktionsbildern durch Differenzbildung aus einem gespeicherten und einem dem gespeicherten zeitlich nachfolgenden Videosignal, mit einer Auswerteschaltung (14 bis 21) zur Zeitauswertung des Differenzsignales und mit einem Farbmonitor (7), bei der die Auswerteschaltung (14 bis 21) eine Zeitstufe (15) und einen Farbumsetzer (14) enthält. Der Farbumsetzer (14) ist direkt mit der Differenzstufe (13) verbunden und setzt das Differenzbild in ein einfarbiges Intensitätsbild um, dessen Bildfarbe in Abhängigkeit von dem zeitlichen Auftreten des Differenzbildes von der Zeitstufe (15) gesteuert wird. Der Farbumsetzer (14) hat für jede Grundfarbe (R, G, B) je einen Ausgang, an denen je ein Speicher (16 bis 18) angeschlossen ist, in denen die Ausgangssignale des Farbumsetzers (14) summierend eingespeichert werden.
Patent EP-0122672-A1 (EP)
Inventor: SAY DONALD LEROY
IPC: H01J29/50
Filed: 1984-04-11
Abstract: In-line electron gun structure for colour cathode ray tubes in which the final focussing and accelerating electrodes each employ three in-line tapered, partially overlapping apertures in facing relationship, and at least one pair of electron beam spot-shaping inserts associated with the central aperture of the focussing electrode.
Patent EP-0127956-A1 (EP)
Inventor: NATH DILIP K
IPC: C03B19/14
Filed: 1984-05-08
Abstract: An apparatus and method for forming and collecting glass powders and for producing therefrom transparent, highly pure glass bodies of any shape. Glass oxide precursors are introduced into a torch to produce glass powders. These are collected and shaped into any desirable form by a die or mold. The shaped powders are sintered in successive heating steps at temperatures lower than the melting or decomposition temperature of the glass body to produce first a rigid opaque body and then a rigid transparent glass of the desired form. The powders are of submicron size and are extremely reactive and pure, and are produced by supplying glass oxide precursors to a torch, such as an oxyhydrogen, oxyhydrocarbon or plasma torch. The powders are shaped into any complicated form through the use of a non-reactive mold. The compact powdered body thus formed is rigidized by sintering within the mold at a first temperature. The rigid, opaque glass body resulting from the initial sintering is subjected to a final sintering at a temperature above the first temperature and belowthe melting point of the glassto form a fully transparent glass structure. This glass structure is a pure or doped silica body applicable for use as a high-temperature lamp envelope, container for growing silicon crystals, preform for making optical wave guides, couplers, prisms, lenses, filters, or other high-quality optical products of any shape.
Patent EP-0128709-A1 (EP)
Inventor: LEBOEUF CHRISTIAAN
IPC: C07C51/42
Filed: 1984-06-01
Abstract: A process is disclosed for recovering a semi-refined mixture of adipic, glutaric and succinic acids from an aqueous mixture comprising the acids together with catalyst residues and impurities. The process comprises the steps of: (a) adding to the aqueous mixture a reducing agent consisting essentially of hypophosphorous acid or sodium hypophosphite; (b) concentrating the resulting aqueous mixture to remove water to produce a substantially dehydrated mixture; and (c) feeding the substantially dehydrated mixture to an evaporator and evaporating therefrom a mixture of adipic, glutaric and succinic acids. The mixture of adipic, glutaric and succinic acids may then be condensed as a molten material and fed to a flaker to produce a product in flake form.
Patent EP-0131435-A1 (EP)
Inventor: LO YOUNG SEK
IPC: C07D205/04
Filed: 1984-07-05
Abstract: A process for preparing 3-phenoxyazetidines uses a phase transfer catalyst to add the phenoxy group to azetidine blocked in the 1-position by a diphenylmethane group and uses a stabilizing tertiary amine base to prevent dimerization during hydrogenolysis to remove the blocking group. The crude product containing diphenylmethane may be used without purification to prepare 3-phenoxy-1-azetidine carboxamides.
Patent EP-0153948-A1 (EP)
Inventor: BARNEY HOWARD H
IPC: B41J2/04
Filed: 1984-08-27
Abstract: Système d'impression à jet d'encre comprenant une pluralité de têtes d'impression à jet d'encre (7) possédant chacune une matrice de jets d'encre (J), chaque jet comprenant un ajutage (9) possédant un orifice (19) d'éjection de gouttelettes d'encre, et une pluralité de soupapes (13), une pour chaque jet, comprenant chacune une anche magnétique (47) et une bobine électrique (51) provoquant la flexion de l'anche de manière à ouvrir la soupape et décharger une gouttelette d'encre.
Patent EP-0154827-A1 (EP)
Inventor: SEKIYA SATOSHI
IPC: C09D127/04
Filed: 1985-02-13
Abstract: A magnetic recording medium which comprises a non-magnetic support, and a magnetic layer formed on the support through an undercoat layer is described. The undercoat layer is made of a cured product of a mixture of a thermosetting polyurethane resin and a thermosetting polyester used in an amount of not greater than 10 wt% of the polyurethane resin. The undercoat layer may further comprise a phosphate ester.
Patent EP-0154887-A1 (EP)
Inventor: BIFTU TESFAYE
IPC: A61K31/38
Filed: 1985-02-27
Abstract: 2,5-Diaryl tetrahydrothiophene compounds of the general formula
     or a suffoxide or sulfone thereof are disclosed wherein R and R 1  independently are
     (a) hydrogen;   (b) lower alkyl of 1-6 carbon atoms;   (c) haloloweralkyl;   (d) halo;   (e) COOH;   (f) CONR 2 R 3  wherein R 2  and R 3  independently represent C 1-6 alkyl and hydrogen;   ( g ) CO OR 2 ;     (h) loweralkenyl;   (i) -CO R   2   ;     (j) -CH 20R   2   ;     (k) loweralkynyl;   (I) -CH 2NR   2   R   3   ;     (m) -CH 2 SR 2 ;   (n) =O; or   (o) -OR2;   Ar and Ar 1  are the same or different from each other and are   (a) phenyl or substituted phenyl of formula
     where R 4 -R 8  independently represent H, RO-, RS-, R 2 SO, R 2 -SO 2 -, CF 3 0-, CF 3 S-, R 2 R 3 N-, -OCH 2 CO 2 R 2 , - S0   2   NR2R3,  -C0 2 R 2,  -NR 2 SO 2 R 3 , COR 2 , N0 2 , or CN or R 4- R 5 , R 5 -R 6 , R 6- R 7  and R 7- R 8  are joined together forming a bridge;   (b) pyrryl or substituted pyrryl;   (c) furyl or substituted furyl;   (d) pyridyl or substituted pyridyl;   (e) thiophene or substituted thiophene; or   (f) cyclohexyl or substituted cyclohexyl.   
     These compounds are found to be leukotriene inhibitors and potent and specific PAF (Platelet Activating Factor) antagonists.
Patent EP-0161539-A1 (EP)
Inventor: FERRARI HARRY MAX
IPC: G21C3/20
Filed: 1985-04-20
Abstract: Nuclear fuel rod (1) including a tubular cladding (3) formed from a zirconium-based alloy which has a thin film (17, 27) of nickel metal or a nickel base zirconium alloy, of a thickness of from 0.01 to 5 microns, distributed over from 1-40 percent of the area of its internal surface (21). The dispersed film (17, 27) provides multiple sites for hydride transport from the interior of the nuclear fuel rod (1).
Patent EP-0178504-A1 (EP)
Inventor: KRAMER WALTER
IPC: E04B2/74
Filed: 1985-09-25
Abstract: 1. A hinge joint (1) for at least two plate elements (2) which are variable relative to one another in their angularity, are detachable from one another and at the edges (3) thereof facing and abutting one another have in each case at least one hinge part (4; 5), at least one of which is of convex curvature in cross section, the two said hinge parts (4; 5) being adapted to be rolled one upon another as they are swivelled relative to one another, characterized in that the two hinge parts (4; 5) are magnetically connected in the region of the convex surface.
Patent EP-0189611-A1 (EP)
Inventor: SANCHEZ VICTOR
IPC: B01D15/08
Filed: 1985-12-13
Abstract: 1. Process for the chromatographic separation of biological macromolecules with a molecular weight of more than 5,000 and contained in a solution, of the type consisting in causing the solution to come into contact with a bed of chromatographically selective resins specific to the macromolecules which are to be separated, with a view to bringing about selective adsorption, said process being characterized in that - use is made of a chromatographic resin having a mean granulometric size Gm  and a volumetric mass Mv , the values of which are situated in zone Z (not hatched) of the diagram in figure 1, - said chromatographic resin is located in a column comprising at least one stage provided at its base with a perforated distribution system with the following characteristics : - percentage of open sections between 0.1 % and 10 %, - mean diameter of the open sections greater than about 300 mu m, - mean diameter of the open sections between 2 Gm  and 20 Gm - and the or each stage of the column is fed through its distribution system with the aid of the solution by fluidising the bed of chromatographic resin, the rate of flow of the solution being adjusted so as to achieve within the column a linear velocity of liquid flow (in relation to the total cross-section) between 1.5 Vmf and 12 Vmf , where Vmf  is the minimum rate of resin fluidisation.