baber/WOPTO huggingface dataset:
Patent EP-0183767-A1 (EP)
Inventor: SONDOV STEN Y
IPC: B01D29/11
Filed: 1985-05-31
Abstract: Le filet tubulaire est un dispositif de nettoyage et de collecte pour le prétraitement des eaux d'égout, où l'eau devant être séparée des matériaux de déchet est conduite à travers un filet collecteur (8), après quoi ce filet (8) contenant les déchets séparés est tiré entre des cylindres (10) à entraînement mécanique qui déshydratent simultanément les déchets avant de les amener, avec le filet utilisé (8), jusqu'à un conteneur pour les y jeter, alors que les eaux prétraitées écoulées soit subissent un traitement ultérieur, soit sont évacuées en eau profonde.
Patent EP-0183801-A1 (EP)
Inventor: LAM KIN C
IPC: B04B5/04
Filed: 1985-05-31
Abstract: Un rotor de centrifugeuse (10) est pourvu d'une pluralité de cavités (20) ayant une section transversale non circulaire pour recevoir des adaptateurs d'accouplement (24) à angles multiples pouvant être introduits dans les cavités (20) avec un alignement pré sélectionné de rotation autour de l'axe des cavités (m-m'), afin de déterminer une pluralité de chambres (26) à angle sélectionné dans le rotor (10) pour recevoir des récipients d'échantillons.
Patent EP-0191814-A1 (EP)
Title: Protein absorption enhancing agents.
Inventor: SARNOFF STANLEY JAY
IPC: A61K38/44
Filed: 1985-08-08
Abstract: The absorption rate of proteins with medicinal properties in the blood is enhanced by administering the protein intramuscularly together with an absorption enhancing agent, preferably hydroxylamine or a salt thereof, most preferably hydroxylamine hydrochloride.
Patent EP-0206001-A1 (EP)
Inventor: CHARLESWORTH DONALD
IPC: C03B5/23
Filed: 1986-06-02
Abstract: A cold-top glass melting furnace comprises an open-topped furnace chamber (16), a plurality of vertical electrodes (E1-E4) extending through the bottom wall (14) into the chamber (16). Mounted above the open-top of the furnace, one on either side of the axis A of primary movement of the glass through the furnace, are two pipe systems (18, 20). When during operation of the furnace it becomes desirable to reduce the pull rate, one or both pipe systems are lowered through the blanket of batch material a short distance below the transition zone at which melting of the batch material normally takes place. In this manner horizontally-extending "rafts" of cooled, high viscosity glass are formed over areas coextending with the pipe system, reducing the rate at which batch material is melted, and permitting the pull rate to be reduced.
Patent EP-0211334-A1 (EP)
Inventor: BURTIS CARL A
IPC: G01N33/49
Filed: 1986-07-23
Abstract: A rotor and disc assembly for use in a centrifugal fast analyzer. The assembly is designed to process multiple samples of whole blood followed by aliquoting of the resultant serum into precisely measured samples for subsequent chemical analysis. The assembly requires minimal operator involvement with no mechanical pipetting. The system comprises 1) a whole blood sample disc (11, 2) a serum sample disc (17), 3) a sample preparation rotor (29), and 4) an analytical rotor (43). The blood sample disc and serum sample disc are designed with a plurality of precision bore capillary tubes (3, 19) arranged in a spoked array. Samples of blood are loaded into the blood sample disc by capillary action and centrifugally discharged into cavities (37) of the sample preparation rotor (29) where separation of serum and solids is accomplished. The serum is loaded into the capillaries (19) of the serum sample disc (17) by capillary action and subsequently centrifugally expelled into cuvettes (49) of the analytical rotor (43) for analysis by conventional methods.
Patent EP-0222093-A1 (EP)
Inventor: AKUTSU MITSUO
IPC: C09K23/18
Filed: 1986-09-03
Abstract: Water-soluble or dispersible quaternary 2,2,6,6-tetramethyl, piperidyl ammonium halides are provided, effective as stabilizers to increase the resistance to deterioration when exposed to light of synthetic resins, and having the formula:
     wherein:
     R,, R 3  and R 4  are alkyl having from one to about twelve carbon atoms;   n is 1 or 2;   when n is 1, R 2  is alkyl having from one to about twelve carbon atoms; and   when n is 2, R 2  is alkylene having from one to about twelve carbon atoms; and   X is halogen   as well as stabilizer compositions and synthetic resin compositions containing the same.
Patent EP-0197593-A1 (EP)
Inventor: FRANK HELMUT
IPC: B65B1/16
Filed: 1986-03-12
Abstract: Pneumatic acceleration device for bulk and similar particulate materials, for the purpose of increasing the subsequent machine capacity, in the form of a double-walled container-like structure with appropriately suitable entry slits (7) in the inner wall, the air supplied being thereby deflected in the direction of flow of the material and accelerating this. At a later stage, this air is removed again through orifices (9) in an intermediate connection piece fitted to the racking-off pipe, and either it can escape freely or through a jacket tube via a filter or it is returned in an energy-saving way to the suction connection of the fan and thus to the acceleration device. <IMAGE>
Patent EP-0221626-A1 (EP)
Inventor: DE FILIPPIS JOHN STANLEY
IPC: G01T1/204
Filed: 1986-05-21
Abstract: Apparatus and a method useful for identifying and verifying which radionuclide is present in a test sample for use in a liquid scintillation counter is disclosed. The invention is directed to measuring a quench-indicating parameter of the sample and an external source quench-indicating parameter. The measured values are compared to known radionuclide equations to determine if an identifying fit exists. If the measured values are determined to satisfy, one of the known radionuclide equations, then the identity of a radionuclide is established. In a multilabel sample the measured values may be used to identify the radionuclide having the highest end point maximum energy.
Patent EP-0211543-A1 (EP)
Inventor: ISBERG RALPH R
IPC: C12N15/00
Filed: 1986-07-16
Abstract: Novel methods and microorganisms are provided, where novel genetic mammalian cell invasive capability is imparted to a microorganism by the introduction of an exogenous inv gene. The resulting organisms are then capable of binding to mammalian cells and are transferred to the cytoplasm. Other novel genetic capabilities may be imparted to the unicellular microorganism, so that the unicellular microorganism may serve as a vaccine for one or more pathogens or may introduce genetic capabilities or foreign molecules into a mammalian host cell.
Patent EP-0218369-A1 (EP)
Inventor: TOYA TOMOHIRO
IPC: C09K19/38
Filed: 1986-09-04
Abstract: A process for preparing a cholesteric liquid crystal copolyester consisting essentially of structural units represented by the following formula (A), (B), (C) and (D):which is optically active characterized in that a polyethylene terephthalate oligomer having a (B)/(A) mole ratio in the range of 1.1 to 1.8, p-acetoxybenzoic acid and 3-methyladipic acid are reacted to prepare the final chloesteric liquid crystal copolyester having an inherent viscosity of at least 0.4 dl/g.
Patent EP-0225070-A1 (EP)
Inventor: SOETER RAYMOND A S JR
IPC: F04C29/12
Filed: 1986-11-06
Abstract: An improved rotory positive displacement blower (10) of the Roots-type with reduced airborne noise and superior efficiency. The blower includes a housing (12) defining generally cylindrical chambers (32, 34) having cylindrical wall surfaces (20a, 20b) and containing meshed lobed rotors (14, 16) having the lobes (14a, 14b, 14c, 16a, 16b, 16c) thereon formed with an end-to-end helical twist according to the relation 360°/2n, where n equals the number of lobes per rotor. Preferably, n equals three. The blower housing (12) also defines inlet and outlet ports (36, 38) and the intersections of wall surfaces (20a, 20b) define a cusp (20d) associated with the inlet port (36) and a cusp (20e) associated with outlet port (38). The inlet and outlet port openings are skewed in opposite directions to increase the time the top lands of the lobes are in sealing relation with cylindrical walls (20a, 20b) of chambers (32, 34). Transverse boundaries (20g, 20i) of the inlet port are traversed by the lobes prior to traversal of the inlet port cusp (20d) by trailing ends (14h, 16h) of the lobes. In a similar manner, the transverse boundaries (20n, 20r) of the outlet port are traversed by the lobes subsequent to traversal of the outlet port cusp (20e) by leading ends (14g, 16g) of the lobes. Elongated backflow slots (40, 42) having a length/width ratio of at least four are disposed on opposite sides of the outlet port cusp and substantially parallel to the traversing lobes of the associated rotor. The backflow slots are traversed by the lobes prior to traversal of cusp (20e) and outlet port boundaries (20n, 20r) by the lobes.
Patent EP-0216669-A1 (EP)
Inventor: FERRARI HUBERT
IPC: B65D5/48
Filed: 1986-08-21
Abstract: The invention concerns an apparatus comprising first and second planar elements, e.g. of cardboard, which may be assembled together to form a structure, e.g. a cross brace of a bottle crate. Each of these elements has a slit which extends to an edge of the respective element and into which the other element may be introduced. The slits of the two elements have linear portions which are aligned in a predetermined direction when the elements are assembled. The slit of the first element is formed to provide a flap which extends transversely with respect to the predetermined direction and which is pivotable about a folding line which extends obliquely with respect to the predetermined direction. The second element has an aperture in which the flap is engaged with the elements are assembled. Assembly of the elements in a mutually orthogonal position permits the flap to be freely pivoted about the folding line without engaging an edge of the aperture, while subsequent movement of the elements from the orthogonal position to a further position in which they lie against one another prevents the flap from pivoting freely about the folding line without engaging an edge of the aperture.
Patent EP-0228311-A1 (EP)
Inventor: BOUCHEZ DOMINIQUE
IPC: C10L1/32
Filed: 1986-10-24
Abstract: Composition d'hydrocarbures lourds et d'eau, à viscosité de beaucoup inférieure à celle des hydrocarbures y contenus. Elle est constituée par une émulsion multiple dont la phase intérieure est constituée par émulsion primaire de l'eau dans les hydrocarbures, et la phase extérieure, par de l'eau contentant au moins un tensioactif, dans laquelle est disper­sée cette émulsion primaire, formant ainsi une émulsion se­condaire, autostable, ou stabilisée par adjonction d'agents stabilisants à sa phase extérieure.
Patent EP-0211792-A1 (EP)
Title: Râpe pour la préparation du canal médullaire d'un os destiné à recevoir une prothèse
Inventor: MASSE ANDRE ABEL JEAN
IPC: A61B17/56
Filed: 1986-07-18
Abstract: Cette râpe comprend un manche (1) et une lame dentelée (2) composée de deux parties relativement mobiles (3, 4) ; le déplacement transversal de la partie (4) par rapport à la partie (3) est réalisé au moyen d'une vis (5), permettant au chirurgien de modifier la largeur de la lame (2) pour qu'elle corresponde à celle de la prothèse qu'il doit mettre en place. Matériel chirurgical.
Patent EP-0213073-A1 (EP)
Inventor: STAHELI THEODOR
IPC: B05C17/01
Filed: 1986-08-06
Abstract: Eine Kolbenpresse enthält in ihren Kammern (58) flüssige und/oder pastöse Substanzen. Ihre Kolben (72...75) sind erfindungsgemäss über wenigstens eine Klinge (80) verbunden, welche beim Eindringen der Kolben (72...75) ins Kartuscheninnere die zwischen den Kolben (72...75) liegenden Kartuschenwände zerschneidet. Es wird daher für sämtliche Kolben (72...75) nur eine oder - bei mit Treibgas betriebenen Kolbenpressen - gar keine Kolbenstange benötigt. Auf diese Weise kann ein sehr kompakter Aufbau der Presse erzielt werden. Bei einer Betätigung der Kolben (71...75) werden in einem ersten Schritt die Kartuschen (58) nach vorne geschoben. Hierbei werden Ventile (114) geöffnet und die Substanzen können in die Düse (23) gelangen. Ein Rückstellelement (84) sorgt dafür, dass nach Betätigung der Kolbenpresse die Kartuschen (58) wieder in die hintere Position befördert werden, so dass die Ventile (114) wieder geschlossen sind und keine Substanzen mehr auslaufen können.
Patent EP-0217821-A1 (EP)
Inventor: BEGLEITER ERIC
IPC: A23G3/00
Filed: 1986-02-12
Abstract: Eléments holographiques comestibles et leurs procédés de production. Ces éléments holographiques comestibles peuvent être utilisés pour décorer des aliments ou peuvent former le produit alimentaire lui-même.
Patent EP-0217915-A1 (EP)
Inventor: HOLMBERG GOETE ESKIL YNGVE
IPC: A01M23/30
Filed: 1986-04-15
Abstract: Piège à animaux, en particulier souricière, comprenant une mâchoire (13) pivotant sur une plaque de base (10), ladite mâchoire étant sollicitée par un ressort de manière à engager la plaque de base sur un côté de l'axe de pivot (12) et pouvant être accrochée par un verrou (19), le ressort (16) étant sous tension lorsque la mâchoire pivote contre la plaque sur l'autre côté de l'axe de pivot. Sur ce côté de l'axe de pivot, une plaque basculante (22) servant de dispositif de libération peut pivoter sur la plaque de base (10) au niveau d'un bord adjacent à l'axe de pivot (12) de la mâchoire (13), en étant maintenue surélevée par le verrou avec un angle faible par rapport à la plaque de base. Lorsque le piège est armé, la plaque basculante peut se rabattre vers le bas contre la plaque de base pour dégager la mâchoire.
Patent EP-0243445-A1 (EP)
Inventor: NETI RADHAKRISHNA M
IPC: G01N27/49
Filed: 1986-10-03
Abstract: Capteur (10) pour la détection d'un gaz dans un fluide et présentant un assemblage d'électrodes améliorées, dans lequel l'assemblage comprend une mince électrode en métal noble en forme de disque (32) fondue à une extrémité d'une gaine en verre (42), une surface de l'électrode étant exposée. Un conducteur (38) est relié électriquement à la surface de l'électrode située de l'autre côté de la surface exposée et s'étend axialement à travers la gaine jusqu'à l'extérieur de celle-ci. Est également décrit un procédé de production de l'assemblage d'électrodes améliorées.
Patent EP-0244456-A1 (EP)
Title: In situ preparation and delivery of liposomes.
Inventor: POPESCU MIRCEA C
IPC: B01J13/02
Filed: 1986-10-08
Abstract: In situ preparation, storage, and hydration of liposomes in small volume receptacles. Lipids in solvent are dried to form a uniform film on the receptacles' inner surface, and following sealing of such receptacles in an inert atmosphere are stored until hydrated with aqueous buffer immediately prior to use. The aqueous buffer may additionally contain a hydrophilic drug or bioactive agent. The invention also encompasses a syringe for delivering an amphipathic compound composition comprising: a barrel, the inner surface of which is coated with a film comprising an amphipatic compound; a moveable plunger inserted in the barrel thus providing a seal for the contents at the end of the syringe; and a seal at the delivery end of the syringe.
Patent EP-0252318-A1 (EP)
Title: Pressure type automatic pouring furnace for casting
Inventor: OZAWA MICHIHARU KAWASAKI STEEL
IPC: B22D39/06
Filed: 1987-06-09
Abstract: A pressure type automatic pouring furnance is formed with a moltem metal outlet (26,28,30,32) which has an inner end opening (28) at lower elevation than the general portion of the floor of a molten metal chamber (12). Preferably, the molten metal chamber (12) is communicated with a groove type induction heater section at a lower section thereof so that the molten metal in the chamber can be effectively heated. In addition, the bottom wall of the moltem metal outlet (30) is to be declined for a given angle, e.g. 3° with respect to the horizontal plane so as to prevent the molten metal from accumulating within the outlet (32).
Patent EP-0300070-A1 (EP)
Inventor: BRIX PETER
IPC: A62D1/02
Filed: 1987-07-21
Abstract: Foam-forming component for fire-extinguishing agents which consists of an alkylpolyglycoside of the formula <IMAGE> wherein n is an integer of from 2 to 10 and R is the radical of a fatty alcohol having 6 to 12 C atoms, in particular a fatty alcohol from the group consisting of the primary fatty alcohols.
Patent EP-0255960-A1 (EP)
Inventor: SAITO HIROKAZU C O FUJI PHOTO
IPC: G01F23/16
Filed: 1987-08-07
Abstract: A pressure difference type liquid level meter for measuring the quantity of an object liquid includes a liquid receptacle containing the object liquid, a pressure transmitting device (16) including a pressure transmitting liquid (16A) for transmitting a pressure from the object liquid to a pressure difference detector (38) so as to compare the transmitted pressure with a reference pressure, and a thermostatic device (28) for maintaining at least part of the pressure transmitting liquid (16A) at a predetermined temperature.
Patent EP-0308531-A1 (EP)
Inventor: SCHLENSKER HERBERT
IPC: G01N33/00
Filed: 1987-09-23
Abstract: A cooling device for a gas to be measured consists of a heat exchanger which forms a part of the coolant circuit of a cooling unit and which is situated, together with a condensate trap, in a container (38) which is thermally insulated from the outside. The heat exchanger is formed by a tubular piece (56) which is arranged essentially vertically in the container (38) and to whose lower end (58) a pipeline (62) is connected which has a tube diameter (68) which is less than that of the tubular piece (56) and which is wound upwards around the outside circumference (64) of the tubular piece (56) in the form of a coil with an upwardly directed coil pitch (66). The upper end (82) of the tubular piece (56) and the upper end of the pipeline coil (62) are passed through the lid (74) of the container (38) in a sealed fashion. According to the invention, there is wound around the tubular piece (56) in the form of a coil a second pipeline (84) whose two ends are also passed in a sealed fashion through the lid (74) of the container and which has coolant flowing through it and is in thermal contact with the first pipeline (62) via heat transfer liquid, for example cooling brine (108), contained in the container. <IMAGE>
Patent EP-0265706-A1 (EP)
Inventor: HOHN JOHANN DR
IPC: C08L15/00
Filed: 1987-10-02
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von teilhydrierten Nitrilkautschuken mit definierten Restdoppelbindungsgehalten zwischen 2,0 und 5,0 %, vorzugsweise 3,0 und 4,5 %.
Patent EP-0264747-A1 (EP)
Inventor: RIVA ALFREDO
IPC: C07C51/265
Filed: 1987-10-09
Abstract: An oxidation catalyst formed from V₂0₅ and TiO₂ of rutile structure is obtained by a process which comprises the following stages:
     a) preparation of a solution of Ti(IV) by dissolution (partial hydrolysis) of TiCl₄ in an aqueous solution at a final pH below 1.0,   b) preparation of a solution of V(IV) by heating, in order to dissolve it, solid V₂0₅ suspended in an aqueous oxalic acid solution,   c) precipitation of metatitanic acid from the Ti(IV) solution at a pH not higher than 1.3,   d) precipitation of vanadium oxide from the said V(IV) solution in the presence of the metatitanic acid obtained in (c), and   e) separation of the precipitate, drying and calcination thereof at elevated temperature.   
     This gives a catalyst formed from V₂0₅ and TiO₂ of rutile structure, which has a specific surface area of the order of 10-60 m²/g, is highly active, selective and stable under conditions of catalytic oxidation, especially under the conditions of the oxidation of o-xylene to phthalic anhydride.
Patent EP-0321596-A1 (EP)
Inventor: REUSS PETER
IPC: C05F17/00
Filed: 1987-12-22
Abstract: In an apparatus for producing humus having a shaft-like receiving container for the starting materials having an upper filling opening 24, a number of ring elements (11) which can be placed axially one on top of the other on the bottom section (1) as container walls and a top section (12) which can be placed on the ring element (11) further away from the bottom section (1) are constructed for weather-independent operation of the apparatus and for ensuring an adequate stock of worms in the receiving container by means of a bottom section (1) in each case having at least one opening overlapped by a perforated fixed plate (9) and a movable unperforated plate (10) and having drawers (6, 7) arranged in the openings. <IMAGE>
Patent EP-0231072-A1 (EP)
Inventor: WHELDON ALFRED GORDON
IPC: C07C29/86
Filed: 1987-01-13
Abstract: A method and apparatus for removing water from a liquid mixture of water and ethanol contacts it with liquid carbon dioxide so that the ethanol is preferentially transferred into solution, dries the solution using an adsorbent, and then recovers dry ethanol by distilling off the carbon dioxide. This process is particularly energy efficient especially when it includes a fermentation process to generate the ethanol and uses the carbon dioxide generated during the fermentation as the source of liquid carbon dioxide. In this case the method and apparatus provide an additional product of dry carbon dioxide.
Patent EP-0240393-A1 (EP)
Inventor: FREULON CLAUDE
IPC: A01K13/00
Filed: 1987-03-06
Abstract: L'appareil est constitué d'un boîtier creux (1) comportant une poignée (2) permettant de raccorder le boîtier à un dispositif d'aspiration. Cet appareil comporte une chambre d'aspiration (3) et un peigne (4) et selon un mode de réalisation, il comporte en outre une chambre (7) dans laquelle est logée une rampe (8) de pulvérisation de produit, cette chambre étant ouverte en direction du peigne pour y projetter le produit de traitement, l'une des extrémités de la rampe étant reliée à un récipient (10) de produit de traitement sous pression actionnable manuellement par l'utilisateur.
Patent EP-0247908-A1 (EP)
Inventor: DIEULESAINT EUGENE
IPC: G01F23/296
Filed: 1987-03-27
Abstract: Le capteur de niveau de liquide à ondes élastiques guidées, comprend un premier transducteur (10) fixe situé hors du liquide pour émettre une impulsion électrique incidente (61) dans un guide allongé lisse (30) dont la partie inférieure est plongée dans le liquide (50), un second transducteur (20) situé hors du liquide pour recevoir l'impulsion élastique émise par le premier transducteur (10) et transmise par le guide (30), et des circuits électroniques (71 à 76) de mesure du temps écoulé entre l'émission d'une impulsion élastique incidente (61) par le premier transducteur (10) et la réception ultérieure de cette même onde élastique (62) par le second transducteur (20).Le second transducteur (20) est situé dans une position fixe voisine de celle du premier transducteur (10), pour recevoir l'impulsion élastique (61) émise par le premier transducteur (10) selon un mode antisymétrique, après réflexion de celle-ci (62) à la surface du liquide (50) dans lequel est plongée la partie inférieure du guide (30).
Patent EP-0258115-A1 (EP)
Title: Stabilisateur pour garniture de forage
Inventor: HOMMANI NOURREDINE
IPC: E21B17/22
Filed: 1987-08-04
Abstract: Stabilisateur pour garniture de forage comprenant un élément tubulaire central (10) à l'intérieur duquel le fluide de forage descend et se caractérisant en ce que cet élément tubulaire central (10) est entouré à distance par un manchon cylindrique (11) coaxial, à surface extérieure lisse, relié à l'élément tubulaire central (10) par un ensemble de pales (17), de sorte que le fluide de forage remonte dans l'espace annulaire entre élément tubulaire central (10) et manchon cylindrique (11) en étant entraîné par ces pales (17), tandis que la surface extérieure lisse du manchon cylindrique (11) détermine la portance exercée sur le stabilisateur.