baber/WOPTO huggingface dataset:
Patent EP-0228484-A1 (EP)
Inventor: KNIFTON JOHN FREDERICK
IPC: C07C29/156
Filed: 1985-11-29
Abstract: A process for the production of mixtures containing ethylene glycol by reacting carbon monoxide, hydrogen and formaldehyde or 1,3-dioxolane at a temperature of at least 50°C and a pressure of at least 3.5 MPa in the presence of a cobalt catalyst, characterised in that the catalyst is a homogeneous liquid catalyst comprising cobalt, a halogen-free silicon compound having at least one carbon-­silican bond, and a solvent comprising an aromatic hydrocarbon or halohydrocarbon, a halo aromatic ether, a cyclic ether, or an excess of 1,3-dioxolane reactant.
Patent EP-0187582-A1 (EP)
Inventor: BESSEY GUY
IPC: B21C26/00
Filed: 1985-12-06
Abstract: 1. Block for advancing the metal in an extrusion press comprising a container (21) in which is provided a cylindrical housing (2) centred on an extrusion axis (10) and in which may be placed a billet (4) of metal to be extruded and a rammer for advancing the billet (4) against a die (23) closing the housing (2), the rammer (1) being formed from a rod (12) centred on the extrusion axis (10), capable of penetrating into the housing (2) under the action of advancing means (11) parallel to the axis, and equipped at its end facing the billet (4) with an advancing block formed from a hollow cylindrical disc, with an outer diameter slightly less than that of the housing and having a transverse face (33) for advancing on the billet in which is provided a concave recess (35) comprising a plane base (71) transverse to the extrusion axis (10) and a frustoconical spacing face (63) centred on the axis (10) and opening towards the billet (4), the said recess (35) being occupied by a spacing wedge (5) comprising a frustoconical face (54) with the same conicity as the frustoconical spacing face of the recess and interacting with the latter, and a circular face (58) transverse to the axis resting on the base (71) of the recess (35) after expansion of the block as a result of driving in of the wedge (5) during advance, the said block being characterized in that the hollow disc is formed from two distinct parts, a front part (6) in the shape of a cylindrical bush whose inner face forms the lateral wall of the recess (35) and a rear part (30) forming a fixing piece on the rod (12) of the rammer, respectively, which part is limited on the billet (4) side by a transverse face (71) forming the base of the recess (35) inside the bush (6) and having a circular section with a diameter substantially equal to that of the small base (66) of the frustoconical spacing face (63) of the recess (35) placed in front of the inner face of the bush, the expansion force being supported solely by the said cylindrical bush (6) and the compression force by the said rear fixing part (30) of the hollow disc.
Patent EP-0169892-A1 (EP)
Inventor: DUNNAVANT WILLIAM REXFORD
IPC: B22C1/12
Filed: 1985-01-25
Abstract: Liant contenant une résine phénolique, un polyisocyanate, un composant de polymérisation et un halogénure de phosphore, et son utilisation.
Patent EP-0212653-A1 (EP)
Inventor: GERHARD HELMUT
IPC: B60P3/24
Filed: 1986-08-25
Abstract: PCT No. PCT/DE86/00341 Sec. 371 Date Jun. 23, 1987 Sec. 102(e) Date Jun. 23, 1987 PCT Filed Aug. 25, 1986 PCT Pub. No. WO87/01101 PCT Pub. Date Feb. 26, 1987.When a transport tank for transporting liquids is to be transported with only a partial load, the slosh forces occurring in this case may be reduced by means of slosh guard elements adapted to be built into the already existing tank. The slosh guard elements comprise strips of material bent generally to OMEGA -shape, which are fixed in the region of the opening of the OMEGA -shape to rails having cross profile. The rails and the slosh guard elements are dimensioned such that they can be introduced through the manhole provided in the tank outer wall.
Patent EP-0262246-A1 (EP)
Inventor: WARREN STEVE M
IPC: F16F9/50
Filed: 1986-10-01
Abstract: Tubular members (22, 24) define a pressure chamber (26) and a reserve chamber (28) between them. A first variable metered hydraulic orifice area is provided between chambers (26, 28) by openings (32) in a metering tube (30). A second metered hydraulic orifice area is provided by fixed orifice (94). In a first mode of operation, both such areas are open during an initial retraction of membe                                   rs (22, 24). Control tube (34) is coaxial with metering tube (30) and has openings (36). In said first mode, latch (62) locks tubes (30, 34) together with openings (32, 36) aligned. Relative extension of members (22, 24) following the initial retraction causes pressure in chamber (28) to rise above pressure in chamber (26) and latch (62) to release control tube (34). Spring (40) moves tube (34) into a closed position in which it blocks openings (32). Shock absorber (20) then operates in its second mode in which fixed orifice (94) remains open and openings (32) remain closed. Relief valve (96) relieves excessive pressure buildup in chamber (26) in the second mode. Subsequent full extension of members (22, 24) automatically resets shock absorber (20) for operation in its first mode.
Patent EP-0224792-A1 (EP)
Title: Werkzeugwechseleinrichtung einer mehrstufigen Umformmaschine
Inventor: BROQUET JOSEPH
IPC: B23Q3/155
Filed: 1986-11-18
Abstract: Bei der vorgeschlagenen Werkzeugwechseleinrichtung sind die Stempelwerkzeuge (13) und die Matrizenwerkzeuge (1) jeweils in einem nach Art eines Wechselmagazins ausgebildeten Stempelwerkzeugblock (14) bzw. Matrizenwerkzeugblock (5) gelargert. An den beiden Werkzeugblöcken befinden sich jeweils Spannflächen (29, 31),mit denen der Stempelwerkzeugblock (14) an einer am Preßschlitten (22) angebrachten Stempel-Verspanneinrichtung (30) und gleichzeitig an der Front des Preßschlittens (22) festspannbar ist, während der Matrizenwerkzeugblock (5) an einer am Maschinenkörper (25) angebrachten Spannplatte (7) festgespannt werden kann. Zur vertikalen und horizontalen Zentrierung dienen hydraulisch betätigbare Zentrierelemente (11a, b), die im Bereich der Spannflächen (29 bzw. 31) angreifen. Das Aufspannen erfolgt über hydraulisch betätigbare Spannelemente (6a, b). Sämtliche Spann- und Zentrierelemente zum Aufspannen der Werkzeugblöcke (14 und5) sowie sämtliche Koppelungs-Spannelemente (35), die zur kraftschlüssigen Verbindung der Stempelwerkzeuge (13) mit dem Preßschlitten (22) dienen, lassen sich von einem zentralen Kommandopult aus ansteuern.
Patent EP-0230711-A1 (EP)
Inventor: PARKER DONALD LEE
IPC: B60T13/56
Filed: 1986-07-29
Abstract: A vacuum check valve assembly has an axially guided poppet valve (86) providing minimum restriction to air flow. The poppet valve has a seal (96) made of a fluoro-silicone rubber which has excellent non-sticking and non-leaking characteristics over a wide temperature range. 
     The valve assembly may be combined with a fuel vapour-absorbent canister (334).
Patent EP-0226369-A1 (EP)
Inventor: YAMAMOTO HARUO
IPC: G03G15/02
Filed: 1986-11-28
Abstract: Apparatus for controlling the charge area of a photoreceptor (9) of image forming apparatus in which an electrostatic latent image is formed on the photoreceptor by projecting a light image thereon and is developed and transferred to copying paper, has control means which (a) detects the length of a sheet of copying paper, (b) detects the length of the light image projected area of the photoreceptor (9), (c) selects the shorter of the detected length of the copying paper sheet and that of the image projected area by comparing them with each other, and (d) controls the charging time of the main charger so as to charge the photoreceptor to an area corresponding to a length selected by the selecting means. In this way the charge area of the photoreceptor is properly controlled so as to correspond to an area necessary to be transferred, even when the length of the image projected area on the photoreceptor differs from that of the copying paper sheet. In a similar way, the width of the charge area may be controlled.
Patent EP-0192512-A1 (EP)
Title: Anneaux de turbine abradable et turbines ainsi obtenues
Inventor: HABAROU GEORGES
IPC: F01D11/08
Filed: 1986-01-21
Abstract: La présente invention concerne des anneaux abradables pour turbines caractérisés en ce qu'ils sont constitués d'un matériau réfractaire abradable et sont formés par au moins un anneau ouvert (2) maintenu serré contre une structure f?e métallique (1) à l'aide d'au moins un ressort (4). Les matériaux réfractaires utilisables pour la réalisation desdits anneaux sont obtenus par destruction du carbone dans un composé formé par le dépôt en phase gazeuse d'un matériau réfractaire au sein d'une structure fibreuse de carbone.
Patent EP-0194196-A1 (EP)
Inventor: GERBE JEAN-PIERRE
IPC: G02B27/01
Filed: 1986-02-25
Abstract: Système permettant l'observation d'une image vidéo collimatée à haute définition, ou d'une image synthétique collimatée à haute résolution, ou l'ensemble des deux superposées au moyen de visualisations tête basse équipant la planche de bord, ou encore conjointement avec une visualisation tête haute. Il comporte un premier ensemble collimateur tête basse constitué par un tube monochrome (1) et un objectif optique (2) et un deuxième ensemble collimateur tête basse constitué par un tube couleur (3) et le même objectif collimateur, ceci grâce à l'utilisation d'une optique relais (4) et d'un miroir partiellement transparent (5) qui transmet une image cathodique et réfléchit l'autre en renvoyant vers l'objectif l'image intermédiaire (I20) formée par l'optique relais. L'image réfléchie, ainsi que l'image transmise, est située à une distance de l'optique 2 correspondant à la focale. L'invention présente de multiples applications opérationnelles à bord d'avions.
Patent EP-0225218-A1 (EP)
Inventor: KANTOROWICZ GERARD
IPC: H03B27/00
Filed: 1986-10-20
Abstract: Moyens permettant des commutations très rapides en préser­vant la continuité de la phase. Ils comportent une pluralité de cellules (C1 à CP) chacune avec quatre mélangeurs (21 à 24), un soustracteur (20) et un additionneur (25) pour obtenir en sortie deux signaux en quadrature, de fréquence de sauts ± n F r , à partir des signaux en quadrature de fréquence de base F r . Ces signaux sont multipliés (11,12) dans un circuit terminal (1) avec deux signaux en quadrature relatifs à une fréquence de porteuse F c  puis additionnés (10) pour produire le signal transposé à la fréquence F c  ± n F r  désirée pour l'exploitation.
Patent EP-0204642-A1 (EP)
Inventor: LAMERANT JEAN-MICHEL
IPC: B01D37/03
Filed: 1986-05-15
Abstract: The invention relates to a process for the high-temperature treatment of an aqueous suspension containing clay in the form of a stable dispersion resulting from a complete splitting, this suspension furthermore possibly containing a dispersed organic phase, in order to obtain a filterable product. In this process, the suspension to be treated is brought to a temperature lying between 150 and 260 DEG C in a pressurised reactor, and milk of lime is injected into the reactor at a rate of 60 to 400 g of CaO per kg of clay contained in the suspension to be treated, at a temperature equal to at least 150 DEG C. The process applies typically to aqueous clay suspensions with a clay content lying between 15 and 35 % by weight.
Patent EP-0235491-A1 (EP)
Inventor: GAMRADT RUTH
IPC: E02B3/02
Filed: 1986-02-27
Abstract: In this device, a vertically adjustable articulated frame (2) for searching for the strange objects is arranged on an elongated floating body (1), which articulated frame (2) extends over an entire longitudinal side. During the search, the floating body travels transversely, that is, over the longitudinal side, the articulated frame sliding at a short distance above the bottom of the stretch of water. The drives (6) are designed in such a way that they permit both longitudinal travel and transverse travel. Fastened to the floating body is a loading and gripping device (13) which removes the located strange objects from the navigation channel. <IMAGE>
Patent EP-0204814-A1 (EP)
Inventor: WILLIS JOHN G
IPC: H01L31/042
Filed: 1985-11-08
Abstract: Dans un procédé d'interconnexion électrique en série d'une pluralité de cellules solaires (20), on utilise un tambour à facettes multiples (10), une première bobine omnibus (100) avec un premier ruban omnibus associé (105), et une deuxième bobine omnibus (200) avec un deuxième omnibus associé (205). Le procédé consiste à placer une cellule solaire sur la facette du tambour qui se trouve en haut à ce moment de sorte que son électrode supérieure soit sous-jacente au premier ruban omnibus et que son électrode inférieure soit surjacente au deuxième ruban omnibus, à faire avancer le tambour d'une facette en même temps que la première bobine omnibus est abaissée et que la deuxième bobine est élevée, à placer une nouvelle cellule solaire sur la facette du tambour se trouvant en haut à ce moment, de sorte que son électrode supérieure soit sous-jacente au deuxième ruban omnibus et que son électrode inférieure soit surjacente au premier ruban omnibus, à faire avancer le ruban d'une autre facette en même temps que la première bobine omnibus est élevée et que la deuxième bobine omnibus est abaissée, et à répéter ce processus autant de fois que voulu de façon à entrelacer le premier et le deuxième rubans omnibus entre des cellules solaires additionnelles. Après avoir attaché le premier et le deuxième rubans omnibus aux électrodes de plusieurs cellules solaires, on les sectionne alternativement entre des cellules solaires adjacentes de façon à completer l'interconnexion électrique en série des cellules.
Patent EP-0211047-A1 (EP)
Title: Arab promoters and method of producing polypeptides, includinn cecropins, by microbiological techniques.
Inventor: LAI JIUNU
IPC: C12N15/12
Filed: 1986-01-24
Abstract: A polynucleotide molecule expressible in a given host comprising the sequence of the araB promoter operably linked to a gene which is heterologous to said host. The heterologous gene codes for a peptide that is biologically active. The invention also relates to a genetic construct which comprises a first genetic sequence coding for cecropin operably linked to a second genetic sequence coding for a polypeptide which is capable of suppressing the bactericidal effect of the resulting fusion protein towards an otherwise cecropin sensitive bacterium.
Patent EP-0264375-A1 (EP)
Inventor: PLATTE HANS-JOACHIM
IPC: H04N5/91
Filed: 1986-07-01
Abstract: Procédé et dispositif permettant de traiter électroniquement des signaux vidéo mémorisés sur un support d'enregistrement (4), notamment une bande magnétique ou bien un disque magnétique ou optique. Les signaux vidéo sont analysés section par section du support d'enregistrement (4), mémorisés dans une mémoire intermédiaire (8, 8a), traités par un processeur, par exemple corrigés, puis enregistrés, après traitement, à partir de la mémoire intermédiaire (8, 8a) sur un second ou sur le même support d'enregistrement (4).
Patent EP-0227768-A1 (EP)
Inventor: DE BODINAT CHARLES
IPC: B63B1/12
Filed: 1986-06-30
Abstract: Navire à trois coques (l, m, l') reliées par une plate-forme habitable, dont la coque médiane (m) est plus fine que les latérales (l et l') et permet de concentrer les principaux éléments de poids (réservoirs eau et gazoil, moteur et batteries, soutes à matériel lourd) et de contrôles d'évolution (dérive (D) ou quille, gouvernail, hélice). Les coques latérales restent principalement vouées à l'habitabilité et la portance. Cette invention s'applique à la navigation en général et particulièrement aux secteurs plaisance, plongée et recherche. Ses atouts étant sa très grande stabilité et manoeuvrabilité dues au centrage des poids et des contrôles d'évolution, et sa grande habitabilité. Un navire selon l'invention peut être voilier pur, mixte, ou navire à moteur seul et être réalisé en tous matériaux et toutes tailles.
Patent EP-0291502-A1 (EP)
Inventor: JARVINEN ERKKI
IPC: H05G1/30
Filed: 1986-08-29
Abstract: Dans le procédé et le dispositif ci-décrits, le rayonnement (PHI4) ayant pénétré dans l'objet photographié (5) est examiné au début de la photographie afin d'éviter une surexposition du patient, et sur cette base, le spectre énergétique du rayonnement est modulé par couplage régénérateur (8, 9, 14, 15).
Patent EP-0233935-A1 (EP)
Title: Anti-coring grain treatment system.
Inventor: WYATT GERALD W
IPC: B02B5/00
Filed: 1986-08-13
Abstract: A grain treatment system incorporating a steam vessel and centrally disposed, grain diverting steam sparger unit for facilitating the flow of homogeneous plugs of grain therearound. The system incorporates a discharge unit having garner valves and/or flow restrictors for facilitating the anti-coring grain flow through the steam vessel with side and corner draw-off therein and the even percolation of steam upwardly therethrough for uniformly heating and moisturizing the grain. A vapor generator is used for providing a heating medium comprising a mixture of condensible and non-condensible gases introduced into the grain through the centrally disposed steam sparger. In this manner, homogeneous plugs of grain are uniformly passed through and discharged from the grain treatment system permitting controlled heating and moisturizing of grain and substantially eliminating problems of coring, grain clingage, static sludge build-up and associated grain treatment problems prevalent in many prior art systems.
Patent EP-0240560-A1 (EP)
Title: Device and process for bubble-free gasification of liquids, in particular culture media for tissue culture reproduction.
Inventor: BUENTEMEYER HEINO
IPC: C12M3/00
Filed: 1986-10-02
Abstract: PCT No. PCT/EP86/00566 Sec. 371 Date May 18, 1987 Sec. 102(e) Date May 18, 1987 PCT Filed Oct. 2, 1986 PCT Pub. No. WO87/02054 PCT Pub. Date Apr. 9, 1987.The invention relates to an apparatus and a process for the bubble-free gassing of liquids, especially of culture media for propagating tissue cultures by means of a porous membrane filament system, whereby liquid media and gas are introduced into the culture. The porous membrane filaments include both hydrophobic and hydrophobic filaments.
Patent EP-0245329-A1 (EP)
Title: Dispositif de connexion decentralisee d'un organe a une unite de commande programmable
Inventor: COULLIAIS HERVE
IPC: H01R31/02
Filed: 1986-10-20
Abstract: Le dispositif comporte un module (6) en deux parties dissociables (6a et 6b) qui, lorsque ces parties sont associées, présente une face (8) de connexion standard pour être reçue par un plan de pose unique, la partie (6b) reliée à l'organe à connecter au plan de pose pouvant rester fixée sur le plan de pose, la surface de connexion ainsi découverte pour recevoir la partie (6a) qui est celle à échanger en cas de panne, étant spécifique de la nature de cette partie (6a), donc de la nature de l'organe.
Patent EP-0302951-A1 (EP)
Inventor: COLLIER JOHN DONALD
IPC: C21D9/50
Filed: 1987-08-10
Abstract: A welding process for the manufacture of high carbon steel wire screens which comprises heating at least one high carbon steel wire at the vicinity of its junction with at least one similar wire placed thereacross, maintaining said heat for a sufficient period of time to allow heat to disperse to adjacent wire areas but insufficient to cause wire fusion thereby, welding said wires together and subsequently raising heat in a post weld heating step to a second temperature in the upper critical range thereby forming a substantially strong metallic union of said wires and subsequently quenching the resulting wire screen.
Patent EP-0308525-A1 (EP)
Inventor: ODA NORIYUKI
IPC: F01N3/023
Filed: 1987-09-22
Abstract: A filter unit comprises a plurality of plates made of an air-permeable, porous material which define particulate-containing gas passages and clean gas passages. The clean gas passages are formed at one side of each of the air-permeable, porous plates and the particulate-containing gas passages are at the other side in the direction intersecting each other. Particulates in an exhaust gas from a diesel engine deposit and accumulate on the air-permeable, porous plate while the exhaust gas is passed from the particulate-containing gas passages through the air-permeable, porous plates to the clean gas passages. 
     A nozzle is placed in an outlet conduit, which is connected to the discharging side of the clean gas passages, to eject gas for back washing to thereby peel off and drop the particulates on the air-permeable, porous plates. A particulate receiving plate is provided to collect the particulates, which are burnt by a heater provided in the particulate receiving plate. 
     The filter unit may have a shape of prism with a bottom face having a shape selected from the groups of a triangle, a parallelogram with non-right-angled corners and a trapezoid with parallel sides of different lenght.
Patent EP-0264815-A1 (EP)
Inventor: SHIMIZU HIROSHI
IPC: C12Q1/32
Filed: 1987-10-14
Abstract: The present invention relates to methods for selective measurement of aromatic amino acids or branched-chain amino acids, which are characterized by coupling plural enzymes containing those specific for aromatic amino acids or containing those specific for branched-chain amino acids, respectively, to a sample, to produce hydrogen peroxide, and then measuring said hydrogen peroxide. By using the present methods, it is possible to measure the ratio of all or individual aromatic amino acids to branched-chain amino acids in a sample, and it can be utilized in judgement of the degree of liver damage and in monitor of amino acid in the therapy by amino acids-infusion.
Patent EP-0274681-A1 (EP)
Inventor: SARUMARU KOHEI C O MITSUBISHI
IPC: C07C57/055
Filed: 1987-12-10
Abstract: Vapor phase catalytic oxidation of propylene into acrolein in the first step and then into acrylic acid in the second step has been improved (1) by utilizing as a diluent for the oxidation in the first step the effluent gas from the second step after the acrylic acid produced has been recovered therefrom and after it has been catalytically combusted and (2) by specifying operation conditions set in view of the recycle of the combusted "waste" gas. 
     The improved process, embodying the present invention, has made it possible to produce a high concentration of acrylic acid as both gas and condensation and also to prolong the catalytic activity of a Mo-Bi composite oxide catalyst used for the first oxidation reaction.
Patent EP-0247689-A1 (EP)
Inventor: KORNELIS WIEBREN DURK HALBE
IPC: B29C39/10
Filed: 1987-05-21
Abstract: Method of manufacturing a plastic lid provided with a coating consisting of a foil material that may comprise a layer of foam plastic material, comprising the following steps: 
Positioning an injection mould in a moulding cavity, said cavity having a shape adapted to the plastic lid to be manufactured, and applying a layer of foil material (7), injecting into said cavity, after it has been closed, a preheated plastic material that can adhere to the foil material; and opening the mould and removing the lid thus formed from it.
Patent EP-0249316-A1 (EP)
Inventor: FUKUDA KENICHI
IPC: C25C1/00
Filed: 1987-04-21
Abstract: A method for recovering a metal by electrolysis in an electrolytic cell comprising an anode compartment and a cathode compartment partitioned by a diaphragm, characterized by supplying to the cathode compartment an aqueous solution of a water-soluble metal compound, and electrolytically reducing metal ions or metal complex ions to electroplate the metal on a cathode, wherein the diaphragm is a fluorinated anion exchange membrane made of a copolymer having repeating units of the formula:
      wherein X is F or CF₃, ℓ is an integer of from 0 to 5, m is 0 or 1, n is an integer of 1 to 5, each of p and q is a positive number and the ratio of p/q is from 2 to 16, and Y is a group involving a quaternary ammonium group.