baber/WOPTO huggingface dataset:
Patent EP-0186076-B1 (EP)
IPC: C07C67/44
Filed: 1985-12-13
Granted: 1990-09-26
Abstract: 1. A process for preparing 2,2,4-trimethyl-1,3-pentane diolmonoisobutyrate from isobutyraldehyde in the presence of aqueous alkali metal hydroxide solutions as catalysts in a tubular reactor, characterised in that aqueous sodium hydroxide solution with a sodium hydroxide content of 20 to 30% by weight is used as the alkali metal hydroxide solution.
Patent EP-0165312-B1 (EP)
Title: Pre-amplifier in focal plane detector array
IPC: H01J40/14
Filed: 1984-11-21
Granted: 1990-08-29
Abstract: A pre-amplifier located "at the focal plane" of a detector array is disclosed which uses MOSFET transistors operated in the "weak inversion" region to provide operational amplifier performance. The dimensions of certain of the transistors are designed to minimize noise amplification. Feedback resistance for the operational amplifier is provided by switched capacitance using MOSFET transistors as switches, thereby permitting adjustment of the amplifier gain. Implanted and non-implanted MOSFET transistors are used in the differential amplifier in such a way as to avoid the need for a biasing network.
Patent EP-0182797-B1 (EP)
Title: Catalyseur et son application pour la conversion du methanol
IPC: C01B3/22
Filed: 1985-03-12
Granted: 1988-06-15
Abstract: Catalyseur et application de ce catalyseur pour décomposer le méthanol en oxyde de carbone et en hydrogène afin d'obtenir un gaz riche en hydrogène à des fins de combustible. Le catalyseur contient de l'oxyde d'aluminium et de l'oxyde de cuivre et au moins 60% du cuivre présent dans le catalyseur est lié à l'oxyde d'aluminium en tant que spinelle d'oxyde de cuivre et d'oxyde d'aluminium. Le catalyseur contient un oxyde alcalin ou alcalino-terreux présent dans les pores du spinelle dans une quantité de l'ordre de 0,2 à 12% en poids calculée en tant que métal et le catalyseur contient de 0 à 10% en poids de manganèse. L'oxyde métallique dans les pores du spinelle est de préférence de l'oxyde de potassium dans une quantité de l'ordre de 4 à 8% en poids calculée en tant que potassium métal.
Patent EP-0187816-B1 (EP)
IPC: A61K35/18
Filed: 1985-06-21
Granted: 1991-09-04
Abstract: The present invention discloses a hypotonic suspension medium and a method for prolonged storage of red blood cells at about 4 DEG  C. The suspension medium comprises about 80-150 mM glucose, 30-80 mM mannitol, 6-90 mM potassium citrate, 1-5 mM adenine and 10-200 mM ammonium chloride or acetate in an aqueous solution having a pH of about 6.8 to 7.2 and an osmolarity of about 180-220 milli-osmolar. The suspension medium and the method of the present invention allow viable storage of red blood cells at about 4 DEG  C. up to 125 days or more.
Patent EP-0199774-B1 (EP)
Title: Procede de mesure a ultrasons de la concentration de solides et de la repartition granulometrique dans une suspension
IPC: G01N15/02
Filed: 1985-10-23
Granted: 1989-07-12
Abstract: Afin de mesurer simultanément la concentration de solides et la répartition granulométrique dans une suspension, on irradie la suspension avec des ondes d'ultrasons ayant des fréquences multiples. La longueur d'onde de la fréquence la plus basse est plus longue que le plus grand diamètre escompté des particules et la longueur d'onde de la fréquence la plus haute est plus courte que le plus petit diamètre escompté des particules. Le spectre des grandeurs des particules est divisé en multiples intervalles de grandeurs dont on déduit la concentration de particules en mesurant l'absorption des rayons de chaque fréquence irradiée et en la représentant par la somme des produits des coefficients spécifiques aux fréquences et aux intervalles de grandeur avec les concentration inconnues de particules. Il en résulte un système d'équations linéaire résolu en fonction des concentrations inconnues.
Patent EP-0208871-B1 (EP)
IPC: B09B1/00
Filed: 1986-05-16
Granted: 1989-01-11
Abstract: A process for the production of agglomerates which are resistant to leaching out, from finely divided waste materials, is characterized in that a hydraulic binding agent is dissolved in water under a condition of forced mixing until it substantially no longer sediments, the resulting aqueous colloidal solution is combined with the finely divided waste materials and in so doing the water content of the mixture is adjusted to an agglomeratable consistency, the mixture is agglomerated through mixing, and then hardened.
Patent EP-0204248-B1 (EP)
IPC: H04B17/40
Filed: 1986-05-27
Granted: 1989-11-02
Abstract: 1. Method for a series-connecting telemetry channels in both directions of transmission in a remote intermediate or terminal station of a digital transmission link, in which useful digital signals and the telemetry signals are transmitted via parallel channels, the telemetry signals consisting of individual messages which are formed by a terminal station and subsequently to that by the monitoring regenerative repeaters and by the regenerator of the other terminal station and the messages in each case containing at least one head signal, an information block and an end signal and a pointer to the position which begins with the cyclic transmission of the messages being inserted as start marker in the information block, characterized in that for the connecting-together, a first characteristic pulse sequence is inserted by the fault-locating terminal station into the information block of the message delivered by this terminal station, that the incoming messages are monitored for the occurrence of the first characteristic pulse sequence in the remote intermediate or terminal station and, when this is detected with the simultaneous occurrence of the start marker in the message of the fault-locating terminal station, the series-connection is switched from the end of one telemetry channel to the beginning of the other telemetry channel if the detecting intermediate or terminal station is not at the same time the fault-locating terminal station, and that the series-connecting is cancelled as soon as a second characteristic pulse sequence contained in the message of the fault-locating terminal station is detected.
Patent EP-0219663-B1 (EP)
IPC: B61F5/30
Filed: 1986-09-03
Granted: 1989-07-12
Abstract: 1. High-duty spring suspension element for vehicles, especially for rail-bound high-speed vehicles, which is arranged between an unsprung and a spring-suspended mass of the vehicle and is equipped with an active level-regulation of the spacing between the spring-suspended and the unsprung mass to a nominal value, characterized in and by the following features : - a soft spring (4) with low suspension frequency, which is fastened with one spring end to the spring-suspended mass (2), - an active corresponding element (5), the length of which is variable in the direction of the distance variation between spring-suspended and unsprung mass (1, 2), one end of which connected with the second spring end whilst its other end is connected with the unsprung mass (1) and which serves for level-control to nominal value of the distance between the unsprung and the spring-suspended mass (1, 2) and - an active spring/shock absorber element (6), which extends parallel to the spring (4) and the active correcting element (5) between the unsprung and spring-suspended mass (1, 2) and which has a spring/damping factor which is dependent on the variation of distance between the unsprung and the spring-suspended mass (1, 2) and which is progressive in both directions at least from a critical distance change (DELTA X 1) onwards.
Patent EP-0228290-B1 (EP)
IPC: C12Q1/25
Filed: 1986-12-24
Granted: 1991-06-19
Abstract: An assay method is disclosed to test for the presence of toxic substances in environmental samples. The assay uses a suspension of mitochondrial membranes carrying enzymes which can be driven by reverse electron transfer to reduce NAD+ to NADH. The competency of the mitochondrial membrane to accomplish this reduction in the presence of the environmental sample is measured spectrophotometrically to test for toxicants.
Patent EP-0205362-B1 (EP)
IPC: C07D215/42
Filed: 1986-05-06
Granted: 1989-12-20
Abstract: The present invention relates to new quinolylglycinamide derivatives corresponding to the following general formula:    <IMAGE>  (I)  The invention also relates to a process for preparing these compounds and their therapeutic application as a psychotropic agent.
Patent EP-0197906-B1 (EP)
IPC: D21F9/00
Filed: 1986-03-24
Granted: 1990-05-30
Abstract: Modern Yankee machines for thin paper qualities give the possibilities at present to approach machine speeds of 200 m/min with a specific weight of about 17 g/m<2>. The machine consists of a forming section (often called a twin wire former), a web transfer section (in which the formed sheet is transferred to the press felt), and a suction press roll over which the press felt with the web is turned so that the web presses against the warm Yankee cylinder. In order to increase line speed without encountering problems, the web is now formed between a felt (2) - or a press fabric - and a forming fabric (3). The forming unit, consisting of the felt and fabric is placed in such a position in relation to the press roll (8) that the web (10), when it is separated from the forming fabric (3), is transported by the felt (2) and can be led into a press nip against a Yankee cylinder (7) surface along a straight path.
Patent EP-0259491-B1 (EP)
IPC: H01F7/20
Filed: 1986-01-24
Granted: 1991-01-23
Abstract: PCT No. PCT/SU86/00004 Sec. 371 Date Sep. 17, 1987 Sec. 102(e) Date Sep. 17, 1987 PCT Filed Jan. 24, 1986 PCT Pub. No. WO87/04380 PCT Pub. Date Jul. 30, 1987.A method of manufacturing the adapter of a multipole slab includes assembling simultaneously a stack of alternating plates of magnetic steel and non-magnetic steel, a solder and a thin-wall steel container of which the walls sealingly enclose the stack of the plates and the solder. Then the container with the stacked plates and solder therein is heated to a soldering temperature, and subsequently cooled. Then the walls of the container adjoining the edges of the stacked plates are removed.
Patent EP-0241026-B1 (EP)
IPC: B65D3/20
Filed: 1987-04-09
Granted: 1991-05-15
Abstract: The box, which is formed by folding from a one-part blank, consists essentially of the body walls (2) which are connected to the walls (3, 4) via groovings, and has a flap (5) provided with cutouts, a tear-off strip (9) extending at right angles to the flap, horizontally arranged rosette closure surfaces (6), surfaces (7) extending via bending lines as connection gussets, and bow-shaped groovings (8) arranged at the top and bottom edges, and the necessary cutouts (10) arranged for folding in the closures. <IMAGE>
Patent EP-0286698-B1 (EP)
Title: Process for removing heavy metal and/or alkali metal cations from aqueous solutions by means of an ion exchange material
IPC: B01J49/00
Filed: 1987-04-11
Granted: 1989-09-13
Abstract: 1. Process for removing heavy metal and/or alkali metal cations from aqueous solutions by means of an ion exchange material, which contains a cation exchanger charged with alkaline-earth metal ions, and for subsequently regenerating the charged or exhausted ion exchange material, characterised in that, for regeneration purposes, the charged or exhausted cation exchanger is brought into contact, either on its own or combined with an anion exchanger, with an aqueous suspension of difficulty soluble carbonates and/or hydroxides of alkaline-earth metal ions and/or natural carbonates which have been wholly or partially burned, and in that CO2 -containing gas is introduced into the suspension.
Patent EP-0253257-B1 (EP)
IPC: A61K31/165
Filed: 1987-07-06
Granted: 1990-11-14
Abstract: Antithrombotic, antiatherosclerotic and antiischaemic compounds of the formula   <IMAGE>   in which R1 is   <IMAGE>   or SO2R4, R3 is aryl, substituted aryl, heteroaryl, aralkyl or the group   <IMAGE> R4 is aryl or substituted aryl, R2 is OH, alkoxy, phenoxy, benzoxy or NR5R6, and R5 and R6 each independently is hydrogen or alkyl, or one of the radicals R5 or R6 is benzyl, and physiologically acceptable salts thereof with mono- and divalent cations.
Patent EP-0252725-B1 (EP)
Inventor: GAWIN IRENA NMN
IPC: C08G59/40
Filed: 1987-07-08
Granted: 1993-11-03
Abstract: Damage tolerant composites comprising high strength filaments in the form of bundles or tows of continuous fiber and a tough phase separated, crosslinked epoxy resin matrix are disclosed. The crosslinked epoxy resin matrix comprises infusible particles that reside primarily between plies of the composite and critically have a median particle size between l0 - 75 microns. Prepregs for making the damage tolerant composites and methods of making such prepregs and the epoxy resin compositions thereof are also disclosed. The epoxy resin compositions comprise the infusible particles which become segregated as to size on a surface layer of the prepreg during the process of combining the high strength filaments of the prepreg and the resin containing the epoxy resin composition. Alternatively, the infusible particles may be disposed directly on the epoxy resin surface of the prepreg.
Patent EP-0250275-B1 (EP)
IPC: G01P3/48
Filed: 1987-04-03
Granted: 1990-06-06
Abstract: Bearing or roller bearing with data sensor of the type having a stationary element carrying a magnetic field sensor device and a rotating element carrying at least one multipole magnetized ring placed coaxially with the rotating element and separated from the sensor device by a gap.
Patent EP-0274318-B1 (EP)
IPC: C09D133/08
Filed: 1987-12-17
Granted: 1992-04-08
Abstract: A process for the polymerization of acrylic monomers and optionally of vinyl comonomers using (i) an initiator of formula (I): R-M (I) in which M denotes a metal selected from the group consisting of alkali metals and alkaline earth metals and R denotes a straight-chain or branched alkyl radical containing 2 to 6 carbon atoms or an aryl radical, and (ii) at least one non-nitrogenous macrocyclic complexing agent. The polymerization process is used to make products of acrylic polymers having a narrow distribution of molecular masses.
Patent EP-0280743-B1 (EP)
Title: Electric injection molding machine
IPC: B29C45/77
Filed: 1987-09-01
Granted: 1992-11-25
Abstract: An injection molding machine which is simple in construction, compact in size and constructed at low cost is provided using an electric motor (10, 20) of the linear moving type as a drive source. The electric motor of the linear moving type comprises a nonmagnetic shaft (21) to which yokes (22) and permanent magnets (23) are alternatingly fitted, and an annular stator (22) in which cores (12) and printed coils (13 to 18) are alternatingly arranged in an outer cylinder (11), having the shaft extending through the stator. When a three-phase current is applied to the coil, a screw of the injection molding machine coupled to the shaft moves together with the shaft to carry out injection.
Patent EP-0288790-B1 (EP)
IPC: C08C2/06
Filed: 1988-04-07
Granted: 1990-09-12
Abstract: 1. A process for the continuous recovery of organic polymers from solutions or emulsions thereof by spraying the solution or emulsion together with a concentric steam jet, the steam jet being sprayed at an angle alpha and the solution or emulsion jet being sprayed at an angle beta with the nozzle axis, and subsequently introducing the two jets into a warm liquid accommodated in a vessel (1), characterized in that the solution or emulsion is directly sprayed in the form of a hollow jet, together with the steam jet, into the liquid heated to beyond the boiling point of the particular azeotrope, the angle (alpha - beta) being adjusted to between 1 and 90 degrees.
Patent EP-0303025-B1 (EP)
Title: Process for the preparation of a form of presentation and/or dosage for drugs
IPC: A61K9/70
Filed: 1988-06-16
Granted: 1992-09-30
Abstract: The invention relates to a process for producing an administration and/or dosage form for medicament active substances using a printing process, in which the printing process used is a pad printing process.
Patent EP-0299513-B1 (EP)
Inventor: KOZIKOWSKI ALAN P
IPC: A61P25/28
Filed: 1988-07-15
Granted: 1994-10-05
Abstract: This invention relates to novel azetidines and derivatives thereof, as well as to pharmaceutical compositions and their use for treating memory and learning disorders. Another aspect of the invention relates to a method of utilizing the compounds and compositions as biological tools and materials for characterizing excitatory amino acid receptor systems. A further aspect of the invention relates to a method of treating PCP toxicity and abuse.
Patent EP-0322521-B1 (EP)
Title: Covulcanisable rubber composition
IPC: C08L9/02
Filed: 1988-10-08
Granted: 1991-09-04
Abstract: The rubber composition comprises 5-95% by weight of a nitrile group-containing CH polymer and 95-5% by weight of a silicone- penetrated polyacrylate polymer and further additives. The covulcanisates formed by peroxidic crosslinking have, in particular, good swelling resistance in liquid hydrocarbons and high tear propagation strength, which predestines them, in particular, for applications in the automotive sector.
Patent EP-0315099-B1 (EP)
Title: Device for the omnidirectional examination of a vehicle tyre by x-rays during one rotation of the rotatably supported tyre
IPC: G01M17/02
Filed: 1988-10-31
Granted: 1992-01-29
Abstract: Device for the omnidirectional examination of a vehicle tyre by X-rays during one rotation of a rotatably supported tyre, embodying an omnidirectional X-ray tube which is situated in the space surrounded by the tyre near its open inner side in such a way that the radiation it emits irradiates the outside walls and the tyre running surface from the inside outwards, furthermore embodying receiving devices in the form of three linear diode arrays of photosensitive diodes which are situated approximately with their diameters or axes parallel, the diode arrays having a scanning device which scans the diodes at a predetermined scanning frequency and supplies the diode output signals to a memory. An image display device consisting of individual image points is provided to generate an image line per scanning sequence for each diode array. 
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Patent EP-0304100-B1 (EP)
Title: A method for producing propellant charges and charges produced according to this method
IPC: F42B5/16
Filed: 1988-07-11
Granted: 1992-06-03
Abstract: The disclosure relates to a method of producing charges for cannons with extremely high charge density and favourable burning properties from the standpoints of both wear and pressure vs time characteristics. According to the invention, the charge is formed of mutually parallel, bundled tubular propellant rods (1) which have been provided with specially designed rupture points (3) which cause the charge to be ignited as a pure tubular propellant charge of large length in relation to the diameter of the combustion channels, but finally burns as a pure granular propellant. The disclosure also relates to propellant charges produced according to the disclosed method.
Patent EP-0287483-B1 (EP)
IPC: B62B3/06
Filed: 1988-04-12
Granted: 1991-08-14
Abstract: This device enables the operator to increase his efficiency when starting the translational movement of the pallet truck carrying a load (27). The drawbar (16) is connected to the wheels (15) of the forward running carriage (13) by connection means, such as a chain (22) passing round a pinion (23). These means, actuated selectively, transmit to the wheels (15) the force applied in lowering or raising the drawbar (16), in such a way as to cause these wheels to rotate. Alternatively, hydraulic transmission means may be envisaged. Application to starting on irregular or inclined ground or with a very heavy load, as well as to manoeuvres in a restricted space. <IMAGE>
Patent EP-0292573-B1 (EP)
Title: Regulateur de vitesse
Inventor: KURAKAKE MITSUO
IPC: H02P5/00
Filed: 1987-12-11
Granted: 1994-08-24
Abstract: Régulateur de vitesse dans lequel les données de réaction nécessaires pour la commande de la vitesse d'un servomoteur sont reçues par un codeur d'impulsions sous forme de données discrètes et subissent un traitement numérique par un microprocesseur pour obtenir des commandes de régulation prédéterminées. Lors de l'échantillonnage des données avec une cadence d'échantillonnage prédéterminée compatible avec le traitement par le microprocesseur, l'élément de retard à l'instant où les données sont reçues par le processeur sous forme de données de vitesse rend imprécise la commande du servomoteur. Par conséquent, une unité (5) formant un signal de détection traite les données de comptage discrètes de manière à effectuer la somme des données de comptage qui sont divisées par un nombre entier d'une cadence d'échantillonnage en synchronisme avec la cadence d'échantillonnage, et envoie à un bloc de traitement de vitesse (36) les données de vitesse sous forme de données de vitesse les plus récentes, nécessaires pour le traitement à une cadence d'échantillonnage prédéterminée, ce qui permet de réduire au minimum les effets de l'élément de retard. Le processeur peut ainsi commander la vitesse avec toute la précision dont il est capable.
Patent EP-0300035-B1 (EP)
Inventor: BECKWITH JONATHAN R
IPC: C12N9/16
Filed: 1988-01-21
Granted: 1995-05-10
Abstract: Method of isolating a mutant strain of Escherichia coli, having a defective periplasmic protease, the method comprising the steps of: mutagenizing an E. coli cell, wherein the cell comprises: a) an inner and an outer membrane, b) a periplasmic space between the membranes, c) a protein which in a first state is mobile, being able to move through the outer membrane and enter medium surrounding the cells, the protein in the first state being detectable in the medium, and in a second state is not mobile, remaining inside the cell, and d) a periplasmic protease which converts the protein from the second state to the first state in the cell, and selecting a mutant cell which produces a reduced level of the detectable protein in the medium compared to the E. coli cell, wherein the mutant cell comprises the defective periplasmic protease. This invention also features mutant strains of E. coli having a defective periplasmic protease.
Patent EP-0297137-B1 (EP)
Inventor: TODD HAROLD E JR
IPC: C09K3/18
Filed: 1988-01-14
Granted: 1995-03-22
Abstract: Compositions which comprise a calcium magnesium acetate double salt are useful in deicing compositions. Deicing compositions comprising those compositions and processes for their preparation.
Patent EP-0353487-B1 (EP)
Inventor: DI GIUSTO BRUNO
IPC: B21B1/46
Filed: 1989-07-06
Granted: 1994-09-28
Abstract: Plant (10) to roll flat products which is fed in line by at least one continuous casting line (11) equipped with a shears (12) upstream of a temperature equalization furnace (13), the outlet of which is in the immediate vicinity of and in cooperation with the intake of a rolling train (10), the temperature equalization furnace (13) comprising within itself three walking beams (22-23-24), of which a first walking beam (22) cooperates with an intake roller conveyor (16) of the temperature equalization furnace(13) and is able to take continuously slabs (18) arriving from the at least one continuous casting line (11) and arranged on the intake roller conveyor (16) and to place them on a second intermediate walking beam (23), which is able to transfer these slabs (18) onto a third walking beam (24), which in turn can transfer the slabs (18) onto an outlet roller conveyor (15).