baber/WOPTO huggingface dataset:
Patent EP-0178988-A1 (EP)
Title: Procédé et dispositif pour effectuer le vissage d'un joint fileté pour tube muni d'une butée
Inventor: GRARE DIDIER RENE MARCEL
IPC: E21B17/042
Filed: 1985-10-08
Abstract: L'invention est relative à un procédé pour réaliser le vissage d'un joint fileté pour tubes d'acier, destiné en particulier à l'industrie du pétrole, du type comportant un élément mâle (1) à filetage externe (3) et un élément femelle (2) à filetage interne (4), ainsi qu'au moins un couple de butées (5, 6) de limitation de vissage situées à l'intérieur de l'élément femelle (2). Avant de procéder au vissage du joint, on applique sur la surface externe de l'élément femelle (2) à une certaine distance du plan de la butée de limitation de vissage et du côté dudit plan qui est opposé aux filetages (3, 4), une jauge de contraintes qui permet de suivre instantanément les déformations longitudinales de la surface externe selon une génératrice de l'élément femelle (2), et on effectue le vissage du joint jusqu'à ce que l'indication fournie par la jauge de contraintes corresponde à une extension d'une valeur prédéterminée de la surface de l'élément femelle (2) selon ladite génératrice au niveau de la jauge.
Patent EP-0181798-A1 (EP)
Inventor: DODIN ANDRE
IPC: B03C1/28
Filed: 1985-10-21
Abstract: A magnetic device is provided for removing magnetic gel balls or the like from a liquid to be analyzed, biological or not, and transferring them to an immunoenzymatic quantitative analysis medium, which device is of the type comprising a ferromagnetic material rod, an oblong case made from a non-magnetic material partially enveloping the rod and a circuit for electromagnetically energizing the rod. The device further comprises structure for fixing and centering the rod by clamping.
Patent EP-0162007-A1 (EP)
Inventor: DAHLGREN STIG AKE
IPC: A61K9/00
Filed: 1985-04-15
Abstract: Acne vulgaris can be successfully treated by external application of insulin in the form of a gel; a stable gel with a long shelf life is produced by using a polyacrylic acid whose carboxyl groups are neutralised. An enhancement of the action can be achieved by combining the insulin with the enzyme hyaluronidase and/or  alpha -glucosidase. The preparation can be used both for cure and prevention and as long-term treatment to prevent recurrence of the disorder.
Patent EP-0170636-A1 (EP)
Title: Automatic object dispenser using screw driven mobile trays
Inventor: GROSSI LUCIO
IPC: G07F11/60
Filed: 1985-07-10
Abstract: The object of this description is a very compact item dispenser having a vertical screw shaft on the thread of which rest the edges of trays, whose function it is to support the items to be dispensed. 
<??>The rotation of this screw shaft causes a vertical displacement of the said trays so that they move from a supply point to a retrieval point. 
<??>The trays can be recovered, to be used again in the dispenser and a storage area is provided for this purpose, where the empty trays are accumulated after the item they carried had been taken off.
Patent EP-0164323-A1 (EP)
Inventor: NORDSTROEM URBAN
IPC: F16L59/20
Filed: 1985-04-24
Abstract: A method for joining insulated conduits (1) is disclosed, in which the bared ends (2a) of the medium-carrying pipes (2) are first interconnected in a per se known manner and a union piece (3) is thereafter placed around the resulting joint (2b), such that the union piece has an overlap on the outer side (2c) of the conduits to be joined and forms a mould for foaming an insulating material of cellular plastic in the joint (2b). The union piece is a relatively rigid, circumferentially resilient plastictube which is slotted throughout its entire length and, before being applied around the joint, has an inner diameter which is smaller than the outer diameter of the conduits (1). After the union piece has been applied around the joint, a strip (4) is placed on the slot (3a) of the union piece throughout substantially the entire length of the slot, said strip (4) consisting of a mouldable, curable plastic material which by curing is bondable to the union piece, and which is thereafter cured so as to be bonded to the union piece.
Patent EP-0179816-A1 (EP)
Title: Spatially selective nuclear magnetic resonance pulse sequences.
Inventor: SHAKA ATHAN J
IPC: G01R33/32
Filed: 1985-04-04
Abstract: PCT No. PCT/US85/00593 Sec. 371 Date Dec. 3, 1985 Sec. 102(e) Date Dec. 3, 1985 PCT Filed Apr. 4, 1985 PCT Pub. No. WO85/04727 PCT Pub. Date Oct. 24, 1985.Increased spatial sensitivity (FIGS. 4) or spatial tolerance (FIGS. 1) in selectively manipulated NMR sample analysis is excited from a spatially inhomogeneous FR field using pulse sequences which operate to exclude all spins deviating from a selected initial orientation (FIGS. 4 and 5) or to inclusively extend the applicable flip angles over a range of initial spin orientation (FIGS. 1).
Patent EP-0182908-A1 (EP)
Inventor: MCCONNELL MATTHEW LEE
IPC: H03F3/08
Filed: 1985-06-06
Abstract: Module de remplacement à fibre optique compatible avec un connecteur, utilisé dans un noyau coaxial (192) d'un réseau local pour la communication directe de signaux de niveau TL pour assurer une liaison de communication à fibre optique. Le système utilise un premier étage d'amplification (20) ayant une conception de circuit qui assure une impédance d'entrée régulée de manière précise et permet une aptitude de répétition unité-à-unité de réponse du circuit d'une manière simple et aisée. La réponse haute fréquence du circuit est assurée par un transistor monté en cascode (50, 70) qui limite les effets de capacitance virtuelle. Une polarisation à couplage direct (52, 56, 58) est utilisée au travers du circuit récepteur pour limiter le nombre de composants utilisés. Le circuit émetteur utilise un circuit d'attaque à collecteur ouvert TTL standard (126) utilisé dans des unités périphériques pour exciter une DEL à infrarouge (140) pour assurer une transmission pour une liaison de communication à fibre optique.
Patent EP-0198893-A1 (EP)
Title: Hair growth modification.
Inventor: SHANDER DOUGLAS
IPC: A61K31/569
Filed: 1985-10-10
Abstract: The rate and character of human hair growth including androgen-stimulated beard hair growth in intact, sexually mature males is altered by the topical application out of a dermatologically acceptable carrier of a material capable of inhibiting the action of the enzyme ornithine decarboxylase. In a preferred practice of the invention, compositions containing such materials along with anti-androgen material are employed.
Patent EP-0196093-A1 (EP)
Inventor: ZHONG LIU YU
IPC: F16K25/00
Filed: 1986-03-26
Abstract: A process is described for coating an article made of tantalum, niobium ortantalum-niobium alloy with a film containing polycrystalline lithium metal oxide wherein the metal corresponds to the metal from which the article is made. More particularly, the process improves the surface properties including hardness (H<sub>v</sub> is as high as about 700.), yield strength, elasticity and other physical, electrical properties (The film breakdown voltage is above 1500 volts.) so that the operating life and efficiency of the article can be increased and new application for such articles can be made.It is found that tantalum spinnerets treated in accordance with the process according to the present invention have longer operating life, clog less and produce a better quality fiber.
Patent EP-0227969-A1 (EP)
Title: Apparatus for measurements of amplitudes
Inventor: TEODOSSIEV ILKO SABEV DIPL-ING
IPC: G01B3/22
Filed: 1986-12-02
Abstract: 1. Apparatus for taking measurements of amplitudes with a housing (1) in which a spring-mounted measuring rod (2) terminating with a measuring attachment (3) is mounted so as to be capable of axial movement, characterised in that the measuring rod (2) is designed as a piston (4) acted upon by a restoring spring (6) arranged in the housing (1) and acting in the axial direction, in that there is rigidly secured in the piston (4) a transmitter (5) terminating in the measuring attachment (3) which is axially moveable relative to the piston (4), in that there is provided in the housing (1) a duct (8) extending at an acute angle to the piston axis, in which there is arranged a fixing element (7), designed as a rotary body, which is pressed in a fixing position against the side surface of the piston and the wall of the duct (8) by the action of a spring (12) provided in the duct (8), wherein the duct (8) and the fixing element (7) are arranged such that the fixing element (7) is pushed out of the fixing position when the piston (4) moves towards the restoring spring (6) and is pressed into the fixing position when the piston (4) moves away from the restoring spring (6), and the duct (8) is connected to an opening (9) formed in the housing (1) in which there is provided a spring-mounted, axially displacable disconnection switch (10), the tip of which is located at a distance (delta) away from the fixing element (7) and which is arranged and designed such that when it is actuated, the fixing element (7) is pressed out of the fixing position.
Patent EP-0240615-A1 (EP)
Inventor: TAVERNIER SERGE MARTIN
IPC: G03G15/10
Filed: 1986-04-01
Abstract: Electrophoretic process of developing an electrostatic charge pattern carried by a dielectric surface (3) by progressively moving that surface through a development station and simultaneously progressively displacing a layer of liquid toner (11), comprising toner particles dispersed in a carrier liquid, through that station in proximity to said charge-carrying surface (3), and imposing an electric field bias to cause or promote selective image-wise movement of toner particles through said liquid at said development station and deposition thereof on said charge-carrying surface in a pattern representing said electrostatic charge pattern, characterised in that said layer of liquid toner contains toner particles in a concentration of from 2 to 25% by weight and in that a substantially toner-free non-polar liquid which is miscible with the carrier liquid of said liquid toner and which has a specific conductivity lower than 0.­2 nS/m is applied to said liquid toner layer (11) in such manner and at such a rate that each increment of such toner layer arrives at the development station, substantially free from turbulence and covered by an over-layer (13) of said substantially toner-free liquid, the thickness of said over-layer being such that at the development station said over-layer just makes contact with the charge-carrying surface.
Patent EP-0224957-A1 (EP)
Inventor: HAGHIRI MOHAMMAD REZAOSOCI T C
IPC: H04N5/14
Filed: 1986-11-20
Abstract: Method of and device for estimating motion in a picture sequence, for use in compression of information to be transmitted or registered are disclosed. The method consists of: preserving the preceding picture with respect to the current picture; defining tree groups for the elements classified in fixed elements, moving elements and exposed elements, in which groups the elements are classified with a delay of L elements according to scanning of the picture; constructing a classification tree whose 3L branches correspond to the sequence of possible groups for the L successive elements of the picture sequence; associating with each branch, a displacement vector representative of the possible displacement of the element with respect to the picture or to the preceding line and, a cumulated distortion representative of the cumulative sum of the classification errors of the preceding elements; in accordance with this procedure relating to L elements, taking a decision concerning the group and concerning the vector of the element situated L elements earlier.
Patent EP-0215564-A1 (EP)
Inventor: SMAHLIK MICHAEL A
IPC: A47L1/15
Filed: 1986-08-05
Abstract: An improved squeegee (11) has a releasable clamping member (29) mounted to the flared portion of the squeegee handle (13). A pivot pin (35) is disposed in the clamping member (29) in a position transverse to the handle, with the ends of the pin secured to fasteners (31, 33) mounted on opposite sides of the clamping member. The fasteners hold the flared portion of the handle and the back clamping plate (19) which secures the support channel (17) of the squeegee. When the position of the clamping member (29) is shifted past its fulcrum point (43), the support channel (17) is released for lateral movement.
Patent EP-0223394-A1 (EP)
Inventor: RIM YONG S
IPC: C08F255/02
Filed: 1986-10-09
Abstract: Low molecular weight copolymers comprised of ethylene, an alphaolefin and (optionally) a nonconjugated polyene, which copolymers have a viscosity index of at least about 75 and vinylidene-type unsaturation, possess unexpected advantages as intermediates in epoxy-grafted electrical encapulation compositions.
Patent EP-0231615-A1 (EP)
Inventor: FIOCCO ROBERT JOHN
IPC: B01D11/04
Filed: 1986-12-04
Abstract: The present invention comprises a recip­rocating plate extractor column (10) having a coalescence medium (28) located at least in the zone within the column where emulsions are likely to be formed. Preferably, the coalescence medium is one which will be wetted by the dispersed phase under conditions of use. More preferably, however, the coalescence media will be a combination of two materials, one of which is wetted by the dispersed phase and one of which is wetted by the continuous phase. In one embodiment, anti-bypass means (30) are included to direct the flow of fluid from the coalescence medium toward the zone containing the reciprocating plates (11).
Patent EP-0229552-A1 (EP)
Inventor: JEANNOLLE JOEL
IPC: H01Q9/28
Filed: 1986-12-02
Abstract: Discone antenna having a small standing-wave ratio. There is incorporated in the antenna an inductor (7) arranged in series between the live part (H : 8, 9) and the internal terminal (B1) of the coaxial socket (B) for excitation of the antenna. This allows better centring of the antenna's pattern on the Smith chart so as to improve the standing-wave ratio or SWR. A capacitor (C), part of the capacitance of which is the stray capacitance of a discharger (4) housed in the antenna's excitation zone, further improves the SWR. It should be noted that the discharger, in view of its position, fires on the appearance of disturbances. Application, in particular, to frequencies below 100 MHz. <IMAGE>
Patent EP-0191706-A1 (EP)
Title: Compositions thermodurcissables à base de prépolymère à groupements imides stables au stockage et procédé de préparation
Inventor: DIEN RENE
IPC: C08G77/455
Filed: 1986-01-30
Abstract: Compositions thermodurcissables stables au stockage pour moulage ou obtention de prepregs constituées: a) par un prépolymère lui-même obtenu par réaction d'un ou plusieurs bis-imides avec un composé organosilicique hydroxylé, b) par un ester acrylique d'un composé siloxanique dihydroxylé ou par du triallyisocyanurate, c) par un dérivé imidazole, d) par une N,N',N"-tris (hydroxyalkyl) hexahydrotriazine. Ces compositions présentent de bonnes propriétés mécaniques en flexion ainsi qu'une pégosité suffisante pour la préparation de stratifiés et de matériaux composites.
Patent EP-0257167-A1 (EP)
Inventor: MEYER PHILIPPE
IPC: C22C21/10
Filed: 1986-09-09
Abstract: The invention relates to hollow bodies for gas under pressure manufactured from an aluminum alloy containing Zn, Cu and Mg as principal alloying elements and intended in particular for the production of metal bottles for pressurized gas. The hollow bodies are manufactured from an alloy consisting essentially of (in % by weight): -6.25 </= Zn </= 8.0 Mn </= 0.20 -1.2  </= Mg </= 1.95 Zr </= 0.05 -1.7  </= Cu </= 2.8 Ti </= 0.05 -0.15 </= Cr </= 0.28 Others each </=0.05 -Fe </= 0.20 Others total </=0.15 -Si + Fe </= 0.40 Balance Al. -  The alloy in state T73 complies with the very severe technical requirements in respect of strength and ductility which are imposed in relation to use for hollow bodies under pressure.
Patent EP-0226521-A1 (EP)
Inventor: DEVILLE ROLAND
IPC: F24B1/192
Filed: 1986-06-25
Abstract: The invention relates to a fireplace with two operating modes which will find application in particular in the sphere of domestic heating. According to the invention, the fireplace (1) comprises a hearth, closed by two front doors (2) and (3), the lateral walls of which are double so as to form convection casings (4) and (5). Moreover, the lateral convection casings are articulated in order to allow the retraction of the front doors (2) and (3) into their internal volume. The front doors (2) and (3) stored thus modify the operating circuit and the appearance of the convection heating apparatus. The invention will find its application most specifically in industry with manufacturers of heating equipment. <IMAGE>
Patent EP-0250421-A1 (EP)
Inventor: SORSA SEPPO
IPC: D21F1/10
Filed: 1986-02-28
Abstract: Une structure plate perméable aux liquides, spécialement un feutre utilisé dans une machine à papier, est formée d'un corps (1) fait en un polymère coulable et ayant des orifices (2) formés pendant le processus de coulée, éventuellement des cavités (6). Le diamètre des orifices augmente progressivement d'une surface à l'autre, de sorte que la surface du côté de la toile est microporeuse et l'autre surface a des pores sensiblement plus ouverts. L'invention concerne également un procédé de fabrication de cette structure.
Patent EP-0233240-A1 (EP)
Inventor: MEEHAN ADRIAN PATRICK
IPC: A01M29/00
Filed: 1986-08-19
Abstract: Procédé et dispositif permettant de détecter des parasites se déplaçant librement, par exemple des souris, sans utiliser d'appât. La présence d'un parasite est détectée par au moins un capteur parmi une pluralité de capteurs, un signal est émis qui indique la détection d'un parasite par ledit capteur, et le fait qu'un signal a été émis est indiqué par un témoin couplé de manière opérationnelle aux capteurs.
Patent EP-0244796-A1 (EP)
Inventor: WILSBERG HEINZ-MANFRED
IPC: C11D17/04
Filed: 1987-05-04
Abstract: 1. A process for the pretreatment of soiled fabrics with a paste-form preparation containing nonionic and cationic compounds, characterized in that a paste containing a mixture of at least one nonionic surfactant, at least one nitrogen-containing compound from the group comprising a quaternary ammonium compound containing a long-chain C10 -C20 alkyl or alkenyl radical and for the rest, C1 -C4 alkyl radicals and/or an adduct of from 1 to 6 moles ethylene oxide with 1 mole of a primary fatty amine containing a long-chain C10 -C16 alkyl or alkenyl radical and/or a compound corresponding to the formula R-NH-CH2 -CH2 -COONa, where R is an alkyl or alkenyl radical containing from 10 to 18 carbon atoms, more especially 14 carbon atoms, a polyhydric alcohol as antigel agent and viscosity regulators in such a quantity that it has a viscosity of from 1000 to 100 000 mPas at a shear rate of from 5 to 500 s**-1 is applied to the fabrics and the fabrics are subsequently washed in a wash liquor.
Patent EP-0253984-A1 (EP)
Inventor: GERHAEUSER HEINZ DR-ING
IPC: G01C22/00
Filed: 1987-05-20
Abstract: Bei einem Verfahren zum Messen von Bewegungsabläufen bei Laufdisziplinen und daraus errechenbarer Größen, inbesondere der Schrittweite, Schrittzahl, Schrittzeit und Laufzeit, wird in jedem Schuh eines zugeordneten Schuhpaares (1,2) ein Sender (S1 bzw. S2). ein Empfänger (E1 bzw. E2) und ein Signal-Laufzeit-Zähler (Z1 bzw. Z2) vorgesehen. Die vom hinteren Schuh (2) gemessene Laufzeit (tdir.) eines vom vorderen Schuh (1) beim Auftreten abgegebenen Signals (dir.) wird zeitkonform auf den ersten Schuh (1) übertragen und es werden von diesem die Zählerstände beider Zähler (Z1 und Z2) an eine Rechnereinheit, insbesondere hochfrequent, abgestrahlt.
Patent EP-0256240-A1 (EP)
Inventor: FULMER KEITH HAROLD C O ALLIED
IPC: F15B1/24
Filed: 1987-06-10
Abstract: The accumulator comprises a housing (l2, 2l2) having a bore (l6, 2l6) extending longitudinally within the housing (l2, 2l2), a piston (26, 226) disposed slidably within the bore (l6, 2l6) and dividing the bore (l6, 2l6) into first (l8, 2l8) and second (20, 220) chambers. The piston (26, 226) has a bore (30, 230) with a bore opening (36, 236) at the first piston end (27, 227), the bore opening (36, 236) being enclosed by a sleeve member (70, 27l). The sleeve member (70, 27l) extends longitudinally away from the piston bore (30, 230) and into the first chamber (l8, 2l8), the sleeve member (70, 27l) having a sleeve opening (78, 273) permitting high pressure fluid contained within the first chamber (l8, 2l8) to communicate freely with the piston bore (30, 230). A lubricating fluid (60, 260) is disposed about the first piston end (27, 227) and is prevented from entering into the piston bore (30, 230) by means of the sleeve member (70, 27l). The sleeve member (27l) may be biased away from the piston (226) by means of a spring (288) disposed within the piston bore (230).
Patent EP-0255591-A1 (EP)
Title: Filter casing
Inventor: WIDMANN SIGBERT
IPC: B01D27/08
Filed: 1987-06-16
Abstract: In a pot-shaped filter casing, which is welded at its open end by a closing disc, the strength of the weld is to be improved. For this purpose, an annular fin (3) is formed on the outer surface of the closing disc (2) at a distance from the outer periphery of the disc, with the cylindrical wall of the pot-shaped filter casing being, after flanging, welded to the fin around the outer rim of the closing disc (2). <IMAGE>
Patent EP-0251105-A1 (EP)
Inventor: GOEL ANIL B
IPC: C08G18/58
Filed: 1987-06-22
Abstract: An epoxide composition which is curable at a temperature in the range of from 25°C to 200°C which is composed of an epoxide resin, a phenol carbamate cure accelerator and an amine hardener is described.
Patent EP-0304521-A1 (EP)
Inventor: BRANDT VERNON OMER
IPC: C07C65/24
Filed: 1987-08-26
Abstract: Novel compounds having greatest interest as biologically-active materials for the treatment of diabetic complications in mammals, or intermediates for such materials, are perfluoroalkyl compounds corresponding to the formula:
      wherein R and R′ are independently selected from chloro, fluoro, nitro, hydroxy, and alkyl and alkoxy substituents containing 1-6 carbons; Q is -CN, -COOL, -COX, or -CTN(R˝)CH₂COOL; L is hydrogen, alkali metal, or saturated hydrocarbyl; X is halo; T is oxygen or sulfur; R˝ is an alkyl group containing 1-6 carbons; m is 0 or 1; and n is an integer of at least one.
Patent EP-0267707-A1 (EP)
Inventor: WAINBERG MARK A
IPC: A01N59/00
Filed: 1987-10-22
Abstract: A novel disinfectant composition comprises an aqueous solution containing hypochlorite ions, such as sodium hypochlorite, and a tertiary aliphatic alcohol, such as tertiary-butanol. The alcohol acts as an odor masking agent and as a stabilizer for hypochlorite ions while itself possessing disinfecting properties.
Patent EP-0274231-A1 (EP)
Inventor: KUROKAWA KOICHI
IPC: F42D1/045
Filed: 1987-12-08
Abstract: An apparatus for electrically blasting a number of electric detonators arranged at a plurality of working faces, including a single controller having a power source unit for supplying a D.C. voltage and a plurality of ignition control units for selectively applying the D.C. voltage; a plurality of oscillators each arranged near respective working faces, the number of the oscillators corresponding to that of the ignition control units, each oscillators being energized with the D.C. voltage to generate a high frequency current and being connected to respective ignition control units via an electric wire bundle; and a plurality of lead wires each connected to outputs of respective oscillators. Loop-like leg wires of electric detonators are elctro­magnetically coupled with the lead wires with the aid of transformer magnetic cores.
Patent EP-0320546-A1 (EP)
Inventor: KHAN MIRZA MOHAMMED TAQUI
IPC: C11C3/12
Filed: 1987-12-15
Abstract: An hydrogenation catalyst, particularly suitable from the hydrogenation of oils and other unsaturated compounds such as Jojoba oil and castor oil, comprises clay bearing in its matrix a complex of a platinum group metal halide of the formula MX  n , wherein M represents a platinum group metal atom, X represents a halogen atom and n represents 1, 2, 3 or 4, with a donor substituted phosphine or arsine ligand.