baber/WOPTO huggingface dataset:
Patent EP-0119913-B1 (EP)
Title: Method of manufacturing highly porous bodies from inorganic material which may be used for preparing hygroscopic, inflammable or radioactive articles
IPC: B22F3/10
Filed: 1984-03-09
Granted: 1986-12-03
Abstract: 1. Process for the manufacture of porous articles made of an inorganic material, comprising the following stages : a) manufacturing beads of pore-forming material, coated with an organic binder and with the said inorganic material, b) comprising the coated beads cold to form the said article, and c) subjecting the article thus obtained to a heat treatment under vacuum, carried out at a sufficient temperature to remove the pore-forming material by volatilisation.
Patent EP-0148040-B1 (EP)
IPC: F28G3/10
Filed: 1984-11-07
Granted: 1987-03-25
Abstract: A device for attaching an element for rotation in a tube comprises a conical sleeve, a hook and a link-pin. The link-pin interconnects the hook and the sleeve while permitting rotation of the hook. A particular application of the attachment device is to position an Archimedes' screw in the tubes of a multitubular heat exchanger, a steam condensor or the like. The assembly can be dismounted, if desired, and is adaptable to different tube diameters.
Patent EP-0134744-B1 (EP)
IPC: F15B9/02
Filed: 1984-07-06
Granted: 1990-05-09
Abstract: A reel speed valve assembly for controlling the speed of a combine reel including a double acting compensator valve (600), a proportional control valve (700), and a relief valve (900), a load sense valve, the reel speed valve may be operated as either a closed or open center valve and may be located at any position in a stack with minimal adjustment to manufacturing procedures. A feedback loop from an assembly outlet port (300) to an assembly inlet port (500) maintains a substantially constant pressure drop across the valve assembly.
Patent EP-0194998-B1 (EP)
Title: Procede d'attenuation des oscillations naturelles d'une colonne portant une installation de rayons x se produisant lors des reglages de positionnement de cette derniere ainsi qu'une colonne
IPC: F16F7/10
Filed: 1984-08-16
Granted: 1989-02-22
Abstract: Afin d'atténuer les mouvements oscillatoires naturels dans une colonne (1, 2) de préférence suspendue au plafond et portant une installation de rayons X (4, 5), un montage de balancier (10) ou autre est disposé dans la partie de support (2). Lorsque des mouvements oscillatoires naturels se produisent dans la colonne lors d'un réglage de positionnement, le mouvement oscillatoire naturel du support disparait effectivement en quelques secondes grâce à un mouvement de balancier contre-directionnel atténué imparti au montage de balancier par le mouvement oscillatoire naturel du support.
Patent EP-0155696-B1 (EP)
Title: Method for preparing sintered body containing cubic boron nitride and method for preparing cubic boron nitride
IPC: C04B35/58
Filed: 1985-03-22
Granted: 1989-07-19
Abstract: Disclosed are a method for preparing a sintered body containing cubic boron nitride which comprise the steps ofcontacting a starting material containing boron nitride and/or a starting material containing at least one selected from the group consisting of metals of groups IVa, Va and Via of the periodic table, silicon, aluminum, iron group metals and compounds of the aforesaid metals with at least one selected from the group consisting of borazine, a borazine derivative and a compound composed of boron, nitrogen and hydrogen as will release hydrogen by a thermal decomposition under pressure to form boron nitride; andsintering the material under conditions of a predetermined pressure and temperature under which cubic boron nitride is kept stable; and a method for preparing cubic boron nitride which comprises, in addition to the above steps, recovering cubic boron nitride from the obtained sintered body by a chemical and/or physical manner.These methods are considered to be greatly valuable from the viewpoint of industrial usefulness, because of being simple, very high in efficiency and excellent in economy.
Patent EP-0176736-B1 (EP)
IPC: C23C18/38
Filed: 1985-08-20
Granted: 1988-07-13
Abstract: An improved process for selective metallization of insulating substrates, as for example in the manufacture of wire scribed interconnection boards, is claimed. The substrates optionally include one or more metallized holes or cavities for electrical connections. The process comprises applying an insulating, hydrophobic mask onto the surface of a suitable insulating substrate so as to leave exposed selected areas to be metallized, contacting the substrate with an activator solution for a time period sufficient to deposit a catalytic species onto the exposed areas of the substrate and the mask and on the walls of the holes or cavities, thereby rendering them catalytic to the reception of metal, preferentially removing essentially all of the catalytic species from the hydrophobic mask by contacting the substrate with a chelating agent in an alkaline solution having a pH between 10 and 14 for a time period sufficient to remove essentially all of said catalytic species from the mask, and then contacting the substrate with an electroless metal plating solution to metallize only the exposed catalytic areas of the substrate not protected by the hydrophobic mask.
Patent EP-0180253-B1 (EP)
IPC: B60S3/04
Filed: 1985-07-26
Granted: 1988-11-02
Abstract: For the contracting states : BE, DE, FR, NL, SE 1. A process for hydrophobing motor cars in car washing devices by applying a hydrophobing agent on the cleaned lacquer surface characterized by the use of a hydrophobing agent that contains frother, organic acid and amino functional polysiloxane besides conventionally used cationic surfactants, emulsifying agents and glycole, wherein the hydrophobing agent is applied as foam on the whole surface and the foam is rinsed with water in a following flashing step after it has been allowed to act on for a sufficient time. For the contracting state : AT 1. A process for hydrophobing motor cars in car washing devices by applying a hydrophobing agent on the cleaned lacquer surface characterized by the use of a hydrophobing agent that contains frother, organic acid and amino functional polysiloxane besides conventionally used cationic surfactants, emulsifying agents and glycole, wherein the hydrophobing agent is applied as foam on the whole surface and the foam is rinsed with water in a following flashing step after it has been allowed to act on for a sufficient time.
Patent EP-0188247-B1 (EP)
Title: Process for preparing azetidinone intermediates
IPC: C07F7/18
Filed: 1986-01-10
Granted: 1991-04-03
Abstract: Compounds of formula I <IMAGE> wherein R1 and R2 is each H, halo or an organic group, R3 is H or organic group, n=1 or 2, M is a heavy mono- or divalent metal, or M2A wherein M2 is a heavy divalent metal and A is an organic or inorganic group, are prepared by treating a starting penicillin in a solvent with a salt of M1 or M2A in the presence of a base at a temperature of from -70 DEG  to 100 DEG C. The azetidinones of formula I are useful intermediates in the synthesis of  beta -lactam antibiotics, esp.penem.
Patent EP-0203296-B1 (EP)
Title: A liquid coating composition and a process for coating a substrate with such coating composition
IPC: C08F220/00
Filed: 1986-03-20
Granted: 1989-09-27
Abstract: The invention provides a liquid coating composition curable at ambient temperature comprising a compound having at least 2 acryloyl groups or methacryloyl groups and an amino compound having a primary amino group which is blocked with an aldehyde or ketone, said amino compound being an aliphatic or cycloaliphatic amine containing 2-24 carbon atoms or an adduct of a molecular weight of 300-1500 of an epoxy compound or isocyanate compound or a, β-ethylenically unsaturated carbonyl compound and a primary amine having a group reacting with said epoxy compound or isocyanate compound or a, S-ethylenically unsaturated carbonyl compound. A process for coating a substrate with such composition is also provided.
Patent EP-0200048-B1 (EP)
IPC: B29C45/28
Filed: 1986-04-10
Granted: 1990-12-05
Abstract: This invention relates to an injection molding system in which melt flows in channels in the outer surface of a heated probe seated in the cavity plate on its way to the gate leading to the cavity. The probe has a tip end in alignment with the gate and the probe is reciprocated between open and closed positions to valve gate the flow of melt to the cavity. According to a preferred embodiment, in a multi-cavity system a number of probes are fixed to a manifold which is actuated to valve gate all of the cavities simultaneously. Hydraulic cylinders are provided to drive the manifold to the closed position, and injection melt pressure acting on the tip ends of the probes is utilized to return them to the open position. Valve gating the heated probes provides the advantage of improved temperature control of the melt in the immediate gate area.
Patent EP-0201820-B1 (EP)
IPC: B29C41/20
Filed: 1986-05-02
Granted: 1991-03-06
Abstract: An apparatus and process for molding the edges of a board-shaped blank with plastic material. A one-piece mold is provided made of a material with rubber-like elasticity and having a C-shaped cross section. Two free legs of the mold receive between themselves the edges of the blank and rest against the blank from the top and bottom. The mold is surrounded by a divided mold box, having upper and lower parts supporting the mold on all sides and being compressible perpendicularly to the plane of the blank. Upon compression, free legs of the mold are forced against the blank. In the mold box, spacing elements are arranged on top of and beneath the blank to limit the distance of movement of the parts of the mold box and the compression of the mold.
Patent EP-0226150-B1 (EP)
IPC: D06M15/267
Filed: 1986-12-06
Granted: 1990-05-09
Abstract: A method is disclosed for finishing knitted fabric to prevent cut edges from rolling up while the knitted fabric is being converted into garments. 0.2 to 1 percent, based on the weight of the knitted fabric, of a copolymer of N-vinylpyrrolidone and dialkylaminoalkyl acrylate or methacrylate, the alkyl groups preferably being lower alkyl groups with 1 to 4 carbon atoms and at least 10% of the amino groups being present in the quaternary form, is applied to the knitted fabric. The copolymer is preferably applied to the fabric from an aqueous solution.
Patent EP-0199403-B1 (EP)
Inventor: GOSSELINK EUGENE PAUL
IPC: C11D3/37
Filed: 1986-04-07
Granted: 1993-12-15
Abstract: Heavy-duty liquid detergents containing an essential block polyester soil release agent; anionic surfactant; ethoxylated non-ionic surfactant; optional quaternary ammonium, amine, amide, or amine oxide surfactant; preferably fatty acid and/or poly-carboxylate builders; a neutralization system preferably comprising sodium, potassium and/or low levels of alkanolamines; and a solvent system comprising ethanol, polyol and/or water. The compositions are isotropic liquids providing a high level of detergency performance.
Patent EP-0189994-B1 (EP)
IPC: G01B7/16
Filed: 1986-01-20
Granted: 1989-05-31
Abstract: An elastomeric electro-conductive device (10) comprises a silicone polymer non-conductive substrate (11) carrying an elastomeric electro-conductive member (12) formed from silicone polymer loaded with graphite carbon particles. Conductor means (14A.14B) enable connection of the device (10) to an electrical network and comprise lengths (15) of conductive silicone rubber adhesively secured at one end to member (12) by a body (18) of elastomeric bonding material. the body (18) and the member (12) have the same electrical characteristics and may have identical constituents and formulations.
Patent EP-0240626-B1 (EP)
IPC: B32B3/08
Filed: 1986-04-07
Granted: 1992-06-24
Abstract: A food package is produced by containing a food filling in an open heat-shrinkable casing and thereafter closing the casing and shrinking the casing around the food filling by heating the casing. The casing comprises an inner film (1) and an outer film (2) and a printed imaged defined by heat-foamable ink (3) between the films (1,2). Under the influence of heat the heat-foamable printed ink image is caused to foam and produce an enlarged printed image within the resultant heat-shrunk casing. The food package may take the form of a sausage with a filling of ham and/or other meat.
Patent EP-0216873-B1 (EP)
IPC: B01F27/73
Filed: 1986-04-09
Granted: 1989-09-13
Abstract: PCT No. PCT/AT86/00030 Sec. 371 Date Dec. 4, 1986 Sec. 102(e) Date Dec. 4, 1986 PCT Filed Apr. 9, 1986 PCT Pub. No. WO86/06093 PCT Pub. Date Oct. 23, 1986.Apparatus for continously producing ethanol from fermentable sugar solutions comprises horizontal, tubular mixing and separating vessel having internal rotating plates inclined relative to the horizontal axis of rotation. The yeast charged to the vessel is extracted from the vessel and is subjected to a multi-stage fermentation within horizontal fermentation vessels. Within the fermentation vessels there are again arranged inclined rotating plates. The ethanol is separated in a gaseous phase, the pressure being reduced stepwise in succeeding fermentation vessels tubes.
Patent EP-0221096-B1 (EP)
IPC: A23L27/40
Filed: 1986-04-08
Granted: 1990-09-26
Abstract: A mineral salt composition, suitable for use as an additive for food or nutrients or as a medicament for the cure or prevention of deficiency diseases is produced by controlled evaporation of sea water, fractionated precipitation of crystalline sodium chloride and recovering the remaining dissolved mineral salts from the mother lye.
Patent EP-0216918-B1 (EP)
Title: Procede de reticulation de polymeres d'organopolysilane
Inventor: WEST ROBERT C
IPC: C08G77/00
Filed: 1986-04-08
Granted: 1993-12-08
Abstract: Le procédé consiste à mélanger un organopolysilane avec un agent de réticulation pour fabriquer un mélange de réaction. L'agent de réticulation comporte des molécules présentant au moins deux liaisons doubles carbone-carbone et un rapport de ces liaisons au poids moléculaire de la molécule égale à au moins 1 : 150. La formation du radical est ensuite induite dans l'organopolysilane du mélange de réaction afin de provoquer la formation de produit de réaction comprenant des polymères d'organopolysilane réticulé.
Patent EP-0239596-B1 (EP)
IPC: B60N3/00
Filed: 1986-09-30
Granted: 1990-01-03
Abstract: Dans le but d'améliorer le confort des passagers dans les avions, autobus ou places similaires, la table entre les sièges à été prolongée au moyen d'une table additionnelle (5) qui peut être plus petite que la table principale (4) et par conséquent particulièrement indiquée pour porter des verres, des tasses et autres. Les surfaces (4, 5) de la table sont fixées sur les pieds de la chaise (9) de telle manière que lesdites surfaces puissent être entrées et sorties en les faisant pivoter pour venir en appui contre l'arrière du dossier de la chaise (1), le raccordement entre les tables (4, 5) étant effectué par des entretoises (7) ou par une plaque (4'). En outre, une tablette (11) peut être montée sur la partie extérieure de la table inférieure (4) afin de permettre l'inclinaison de ladite tablette (11) dans la position montée de la table; on obtient ainsi un espace de table sans limiter le passage derrière la tablette.
Patent EP-0247100-B1 (EP)
IPC: F27B9/02
Filed: 1986-11-13
Granted: 1989-08-23
Abstract: A device for thermally treating preforms includes two parallel oven channels (10, 12) which work in opposite directions and cross at least a heating zone, (30, 36), a baking zone (32, 38) and a cooling zone (34, 35). An outlet (50) leads from one of the oven channels (10, 12) into a baking chamber (54) from which a feeding device (55) opens into either of the oven channels (10, 12).
Patent EP-0246495-B1 (EP)
IPC: B29D30/06
Filed: 1987-05-07
Granted: 1991-10-09
Abstract: A mobile tire curing unit having a top and bottom mold halves interconnectable in releasable manner so as to define an annular chamber for receiving a green tire, with one of the mold halves incorporating a closed circuit for a given curing media supply under pressure, the circuit being defined by a deformable inner tube, designed to occupy the annular chamber, and by a casing connected to the inner tube by a heated supply duct and a return duct; the casing also housing a powered fan for circulating the curing media inside the closed circuit, and the circuit being externally chargeable via an inlet valve.
Patent EP-0253270-B1 (EP)
IPC: G01N33/538
Filed: 1987-07-07
Granted: 1992-09-23
Abstract: A method for performing a diagnostic immunoassay by a solid phase separation. To a reaction mixture of a test sample and labeled antibody, which forms a complex of any analyte present in the test sample, is added a solid phase material having a compound capable of binding any excess labeled antibody. The solid phase material is chosen to rapidly settle whereby a solid and liquid phase is formed. The liquid phase can then be extracted to measure the amount of analyte-labeled antibody present therein.
Patent EP-0253389-B1 (EP)
IPC: A61K39/245
Filed: 1987-07-16
Granted: 1993-03-03
Abstract: A live vaccine for infectious laryngotracheitis, which comprises culture cells infected with attenuated infectious laryngotracheitis virus. Also, a live combined vaccine for infectious laryngotracheitis and Marek's disease, which comprises culture cells infected with attenuated viruses of these two diseases. These vaccines can be used on day-old (newborn) chicken, by subcutaneous or intramuscular injection, to give them immunity from infection by the virus or viruses.
Patent EP-0281673-B1 (EP)
Inventor: MURPHY TIMOTHY F
IPC: A61P31/16
Filed: 1987-11-12
Granted: 1995-08-16
Abstract: A plasmid which contains a genetic code for an immunogenic portion which is conserved in many strains of nontypable Haemophilus influenzae and the bacterium containing this plasmid is disclosed. The immunogenic portion is preferably an epitope on an outer membrane protein of H. influenzae. A monoclonal antibody to the immunogenic portion and the hybridoma which will produce the monoclonal antibody is also included. The invention further includes a DNA probe constructed to correspond to the nucleic acids which code for the immunogenic portion. This probe may be labelled with a radioactive marker and may be used as a diagnostic tool to assay various clinical samples for the presence of H. influenzae.
Patent EP-0242252-B1 (EP)
IPC: B65D77/20
Filed: 1987-03-18
Granted: 1989-11-02
Abstract: 1. A lid for closing a container (1) with a peripheral rim (2) at its inlet said lit comprising at least one sheet element (3) bearing at least one plastic layer (4) to be attached to the rim of the container, with the sheet element and plastic layer thereof having deformations preventing its bending, and being characterized in that the deformations (7-9; 7a-9a; 7b-9b) are defined by closed lines having no intersection point.
Patent EP-0294387-B1 (EP)
IPC: C01G28/00
Filed: 1987-02-06
Granted: 1992-07-15
Abstract: A method and attendant apparatus for use in bioleach processing of metal-bearing solids is disclosed. The method includes the placement into a tank of metal-bearing solids, a predetermined quantity of water, oxygen, carbon dioxide, nutrients and a species of microorganisms capable of oxidizing some portion of the metal-bearing solids and obtaining energy for growth from that oxidation. The slurry formed by this placement is continuously filtered to remove process delimiting metabolic end products products by the oxidation reaction. The ratios of the various slurry components are monitored and controlled to effectuate an optimized environment for oxidation to occur. The attendant apparatus includes a means of introducing oxygen into the bottom of the reactor vessel in the form of small widely dispersed bubbles.
Patent EP-0271587-B1 (EP)
IPC: B29D29/08
Filed: 1987-06-19
Granted: 1991-05-29
Abstract: In a toothed belt, a woven cloth (2) is sticked on that surface (5) thereof which contacts a pulley. Among the threads forming this woven cloth, a thread (21) positioned so as to extend in the lengthwise direction of the belt consists of a thread obtained by crimping a raw nylon thread having a relative viscosity in sulfuric acid of about 2.5, a fineness of monofilament of not more than 2.5 d and a strength of raw thread of not less than 7.5 g/d. Accordingly, the wear resistance of the surface of the toothed belt which contacts a pulley is very high, and no cracks develop in this surface.
Patent EP-0282718-B1 (EP)
IPC: E04D1/04
Filed: 1988-02-03
Granted: 1989-12-06
Abstract: 1. Grooved roof tile with a plain side groove (2) with outer (15) and inner (16) side nibs, a central tile area (1), at least one covering bead (5) and a plain top groove (3) with an outer top nib (7) and an inner top nib (8) extending over the central tile area (1) and a covering bead (5), characterised in that an outer bottom nib (21) rests on the central tile area (1) and essentially the covering bead (5) of the overlapped tile, and the outer top nib (7) extends except for a slight clearance up to the lower surface of the overlapping tile, the heights of the inner top nib (8) and an inner bottom nib (22) are approximately equal and smaller by a slight clearance than half the height of the outer bottom nib (21), and in the top groove (3) at the four-tile corner is provided a slide-over platform (10) which is enclosed by nibs (11) and opens only towards the top groove and hence the central tile area (1).
Patent EP-0330722-B1 (EP)
Title: Electrochemical process for producing platings of chromium and similar metals, by means of pulsating current with periodic reversing polarity, and relevant equipment
IPC: C25D3/12
Filed: 1988-04-05
Granted: 1992-02-12
Abstract: Electrochemical process for producing platings of such metals as chromium, nickel and the like, consisting in depositing on the support to be plated at least a first layer of plating metal such as chromium, nickel and the like, by using a current rectifier equipped with an electronic device for the periodic and adjustable reversal of polarity, in such a way as to obtain said first layers with no cracks, then in subsequently depositing on said first layer at least a second layer by using the only positive polarity obtainable from said rectifier, so as to endow said second layer with the required values of hardness and elasticity. Equipment for carrying out such a process, which consists in a generator of double-level pulsating electrical waves, comprising means for independently adjusting the time intervals between two consecutive negative pulses and the duration time and amplitude of the negative waves.
Patent EP-0294584-B1 (EP)
IPC: C07C50/04
Filed: 1988-05-03
Granted: 1992-01-15
Abstract: 2,3,5-trimethyl-benzoquinone is produced by oxidizing 2,3,6-trimethyl-phenol in the presence of a catalyst of cupric chloride and lithium chloride in a solvent mixture of an aromatic hydrocarbon and a lower aliphatic alcohol having 1 to 4 carbon atoms.