baber/WOPTO huggingface dataset:
Patent EP-0340505-B1 (EP)
Inventor: FELDMANN HUGO DR
IPC: B21B1/18
Filed: 1989-04-14
Granted: 1994-03-02
Abstract: An operating method and a rolling mill train for continually rolling a profiled billet to a predetermined finished cross-sectional shape of accurate dimensions by means of successively arranged rolling mill stands with pairs of rolls, wherein the axes of the pairs of rolls extend perpendicularly to each other. The pairs of rolls have oppositely located pass screws which determine the cross-sectional shape of the rolled steel section billet which travels through the pairs of rolls. The billet is sized in one or more roughing stands locally in a circumferential portion of the cross-section thereof which, after leaving the last roughing stand, runs in the subsequent main stand into the region of a contact line of the two rolls of the main stand, such that the entire material of the billet running into the main stand completely fills out the pass of the main stand without significantly deforming the region of the contact line of the two rolls of the main stand.
Patent EP-0342482-B1 (EP)
Inventor: HENGARTNER URS DR
IPC: B01J27/02
Filed: 1989-05-09
Granted: 1994-08-03
Abstract: A process for the preparation of thiamine is described. This entails Grewe diamine being heated with an orthoformic ester, the resulting pyrimidine derivative of the formula <IMAGE>  being reacted with a ketone of the formula <IMAGE> and the resulting compound of the formula <IMAGE> being converted into thiamine.
Patent EP-0347688-B1 (EP)
Title: Storage-stable thermally setting mixtures containing surface-modified polyisocyanates and compounds with reactive hydrogen atoms, and their use in the preparation of films
IPC: C08G18/22
Filed: 1989-06-10
Granted: 1993-08-18
Abstract: The invention describes thermocurable mixtures which have a long shelf life at room temperature and contain surface-modified polyisocyanates and compounds containing at least two hydrogen atoms which are reactive toward isocyanate groups. In the mixture, the polyisocyanates are in the form of discrete particles in the compound containing reactive hydrogen atoms, the polyisocyanate particles being deactivated on their surface, to the extent of from 0.1 to 20 equivalent percent of the isocyanate groups present, by means of a reaction product prepared from one mole of preferably one aliphatic, cycloaliphatic and/or aromatic diamine having 2 to 32 carbon atoms and 1.5 to 2.5 mol of an organic monocarboxylic acid or an anhydride thereof having at least 6 carbon atoms or an aryl sulphonic acid. The mixtures are used, in particular, for the production of urethane- and/or urea-containing films.
Patent EP-0349802-B1 (EP)
Title: Chimney cowl for ventilated multi-layered domestic chimneys
IPC: E04F17/02
Filed: 1989-06-15
Granted: 1992-01-15
Abstract: The invention relates to a chimney cowl for rear-ventilated multi-layered domestic chimneys which have, in their longitudinal direction, at least one flue gas pipe (2) and at least one rear-ventilating duct (16), with an upper cover plate (10) for the chimney, which has at least one opening (12), through which a flue gas pipe (2) projects upwards and which forms, with the outer circumferential surface of the flue gas pipe, a passage opening (18) for the rear-ventilating gas. According to the invention, provision is made for a collecting trough (20) for the moisture passing downwards through the passage opening (18) to be arranged below the cover plate (10) and form at least one outlet (36), by which the respective rear-ventilating duct (16) communicates with the passage opening (18). <IMAGE>
Patent EP-0336519-B1 (EP)
Inventor: BERMINGHAM PATRICK
IPC: G01M99/00
Filed: 1989-04-05
Granted: 1994-02-02
Abstract: A test system for caissons, piles and the like provides an improved way of testing the load bearing capabilities of such inground foundation elements. The test method involves supporting an inertial mass e.g. of concrete rings (30) on the upper end of a columnar foundation element (10) that is installed in the ground and generating in a chamber defined between the underside of the inertial mass and the upper end of the foundation element over a limited duration a propellant gas pressure sufficient to accelerate the inertial mass upwards away from the upper end of the foundation element and at the same time to produce a downwards reaction force of a predetermined desired magnitude on the element. The rate of increase of fluid pressure is controlled such that thereaction force does not damage the foundation element. The magnitude of the downwards force and the response of the foundation element are measured by suitable instrumentation.
Patent EP-0375264-B1 (EP)
Inventor: HSU JEMIN CHARLES
IPC: A01N43/80
Filed: 1989-12-13
Granted: 1995-01-25
Abstract: Mixtures of 5-chloro-2-methyl-4-isothiazolin-3-one and 2-methyl-4-isothiazolin-3-one with certain commercial biocides in specified amounts demonstrate synergy and afford especially effective, and broad control of microorganisms in various systems.
Patent EP-0351266-B1 (EP)
Title: Process for preparing an olefin polymerization catalyst
Inventor: BUJADOUX KAREL
IPC: C08F4/655
Filed: 1989-06-23
Granted: 1992-09-09
Abstract: The process comprises, in a first step, the reduction of a titanium (IV) compound in an  alpha ,  omega -dihalogenoalkane using a molar excess of at least one halogenated organoaluminium compound in the absence of an ether, and then in a second step, the addition of a reaction mixture of a compound capable of forming a magnesium halide in-situ, without additional reduction of the titanium compound obtained in the first step. The catalyst contains at least one titanium compound, at least one halogenated organoaluminium compound and at least one inorganic magnesium compound in suspension in at least one  alpha ,  omega -dihalogenoalkane; the titanium cmpound is essentially a titanium (III) compound, the total titanium (II) and titanium (IV) content being less than or equal 15 % to the total titanium content. It may also contain at least one vanadium compound, an inert solvent, at least one partially polymerized  alpha -olefin and at least one organometallic activator from groups I to II of the Periodic Classification. Also described is a process for polymerization of olefins in the presence of said catalyst.
Patent EP-0352245-B1 (EP)
IPC: B65D75/68
Filed: 1989-06-30
Granted: 1992-01-15
Abstract: A tearing strip of the delaminating type intended for attachment to opposite insides of a package. The strip has such a layer structure that, relative the inside of the package, it has a melted-together seal while internally the strip has layers which are not fully melted together. The strip comprises a central, strong layer (21) and a first (22, 23) and second (24, 25) layer arrangement. The first layer arrangement (22, 23) has a well reproducable, high seal strength relative the central layer. However, the second layer arrangement (24, 25) is "peelable" relative the first layer arrangements (22, 23) or more likely internally between two layers (25, 24). In contrary the second layer arrangement has a well reproducable, high sealing strength relative the inside (26, 27) of the package.
Patent EP-0344139-B1 (EP)
Inventor: JOHNSON EUGENE MALCOLM JR
IPC: G01N33/574
Filed: 1989-04-21
Granted: 1995-01-11
Abstract: An in vitro diagnostic method for determining the presence of nerve growth factor receptor bearing tumors is disclosed which comprises determining the presence of an elevated level of a truncated nerve growth factor receptor in a sample of a body fluid from a patient afflicted with such tumor.
Patent EP-0354198-B1 (EP)
Inventor: HUTCHENS WILBUR DEAN
IPC: F16K5/06
Filed: 1989-06-26
Granted: 1994-03-02
Abstract: A fluid control valve (10) with a rotatable shaft (34) and a ball valve (20) mounted within a flow bore. The ball has one or more V-shaped grooves (28, 30) for controlling fluid flow. In the closed position the ball and walls of the flow bore are in a continuous line sealing contact. The valve may be mounted and opened to enable complete drainage of fluid in the connecting pipeline which is an advantage in sanitary applications. The ball and shaft are part of a removable bonnet (14) assembly with the ball inserted into the flow bore through an aperture (50) in the valve body. A one-piece seal (56) in the aperture provides a static seal between the valve body and bonnet and a dynamic shaft seal.
Patent EP-0358773-B1 (EP)
Inventor: TANAGAWA KOUJI
IPC: G06F11/273
Filed: 1989-01-25
Granted: 1996-06-05
Abstract: Le micro-ordinateur comprend une mémoire morte (ROM) servant à stocker une première instruction comprenant un premier octet, ce premier octet, et une deuxième instruction comprenant un deuxième octet ayant le même code que le premier octet de la première instruction; un registre d'instructions (100); des organes (14, 15, 16) qui chargent le deuxième octet de la deuxième instruction dans le registre d'instructions (100) après que le premier octet de la deuxième instruction a été décodé, une ligne de décodage L étant partagée entre des instructions similaires. Il est ainsi possible de réduire la zone occupée sur la puce par les lignes de décodage L, ce qui permet de réduire la taille de la puce. En outre, le circuit de vérification du PLA du micro-ordinateur se rapporte à un PLA comprenant une unité d'entrée de code d'instruction et une unité d'entrée de signaux de synchronisation (T), des lignes de sortie (4) de signaux de commande, un décodeur de type NAND (1) composé d'un ensemble de MOSFET reliés en série, un premier MOSFET de précharge (2) relié entre le décodeur de type NAND (1) et un potentiel de la source d'alimentation, et un deuxième MOSFET de précharge (3) relié entre le décodeur de type NAND (1) et l'autre potentiel de la source d'alimentation. Le circuit de vérification est pourvu d'un organe (21) qui rend conducteur le premier MOSFET de précharge (2) lorsque le PLA doit être vérifié. Il est ainsi possible de vérifier tous les câblages du circuit du PLA en ne mesurant le courant de la source d'alimentation que par rapport à tous les temps du jeu d'instructions, ce qui permet de raccourcir la durée de la vérification et d'accroître la précision.
Patent EP-0440665-B1 (EP)
IPC: B62D5/083
Filed: 1989-09-12
Granted: 1992-11-19
Abstract: Ledit distributeur rotatif comporte un tiroir rotatif (2), qui tourne par rapport à une douille de commande (1). La douille de commande (1) et le tiroir rotatif (2) sont dotés de rainures longitudinales de commande (3, 4, 7, 8) qui coopèrent pour guider une substance hydraulique provenant d'une source de substance hydraulique et d'un servomoteur. Les arêtes de commande (5 et 10, ou 6 et 11) des rainures longitudinales de commande (3, 4, 7, 8) de la douille de commande (1) et du tiroir rotatif (2) qui coopèrent les unes avec les autres sont agencées en parallèle. Les arêtes de commande (5, 6) des rainures longitudinales de commande (3, 4) de la douille de commande (1) et les arêtes de commande (10, 11) du tiroir rotatif (2) ont la même conicité dans le sens longitudinal. On monte ledit distributeur rotatif de la manière suivante: on déplace tout d'abord la douille de commande (1) et le tiroir rotatif (2) l'un par rapport à l'autre dans le sens axial jusqu'à une position où la courbe caractéristique de la soupape correspond à une position idéale dans la plage de tolérance des courbes caractéristiques de soupape; on fixe alors la douille de commande (1) et le tiroir rotatif (2) dans leurs positions axiales l'un par rapport à l'autre.
Patent EP-0396781-B1 (EP)
Inventor: IKARI MASANORI MAIN FACTORY OF
IPC: B60K17/10
Filed: 1989-11-08
Granted: 1995-01-25
Abstract: Dispositif de commande du moteur à capacité variable d'un véhicule à propulsion hydraulique, permettant de commander en continu la vitesse maximale du véhicule sans en détériorer les performances, comme cela se produit habituellement dans les véhicules à propulsion hydraulique dotés d'une transmission variable en continu. La dispositif de commande du moteur hydraulique à capacité variable se caractérise par la présence d'un dispositif de coupure (122) de la vitesse du véhicule, servant à limiter la capacité minimale du moteur (2) en fonction d'une pression hydraulique du côté haute pression des circuits principaux (24, 25) reliant une pompe hydraulique (1) au moteur hydraulique à capacité variable (2), et d'une pression pilote provenant d'une pompe de commande (3) qui agit sur un cylindre de commande (31) de la capacité du moteur (2).
Patent EP-0393334-B1 (EP)
Inventor: LEVINE ROBERT AARON
IPC: G01N33/53
Filed: 1990-02-28
Granted: 1996-07-24
Abstract: A patient's blood sample is incubated with an antigen and tested for lymphocyte response, ie. an activation of lymphocytes and/or a conversion of lymphocytes to lymphoblasts, which indicates prior exposure of the patient to the antigen. A positive response indicates the presence of prior exposure to prior diseases or clinical conditions such as parasitic diseases, tuberculosis, salmonellosis, gonorrhea, fungal infections, rickettsial infections, Lyme disease or allergens. Whole blood from the patient is incubated with the antigen of the disease or condition for which the patient is being tested. After a suitable time, a fluorescent dye or colorant which has an affinity for a discriminant characteristic of the activated lymphocytes or lymphoblasts, such as: intracellular calcium; surface activation antigens such as transferrin receptor; HLA-Dr; Leu-23; and the like. The incubated blood is then drawn into a transparent tube containing a float which concentrates the buffy coat constituent layers upon centrifugation of the blood sample. The concentrated lymphocyte layer is then examined for fluorescence or coloration which is indicative of the presence of the activated lymphocytes or lymphoblasts, and their concentration. The fluorescence or coloration can be qualified and/or quantified by a reader instrument.
Patent EP-0387756-B1 (EP)
Inventor: MAGGIONI MORATTI EMANUELA
IPC: A61Q5/00
Filed: 1990-03-12
Granted: 1994-01-12
Abstract: This invention relates to the use of 5 min -deoxy-5 min -methylthioadenosine, S-adenosyl-methionine and their pharmaceutically acceptable salts in the preparation of pharmaceutical compositions able to reduce scalp seborrhea and its related furfuraceous desquamation and pruritus, and to the relative pharamceutical compositions.
Patent EP-0411628-B1 (EP)
Inventor: CASELLI GIANCARLO DR CHEM
IPC: C08K5/00
Filed: 1990-08-02
Granted: 1997-11-19
Abstract: Disclosed are olefin polymers in nonextruded, aspolymerized particle form having a regular, essentially symmetrical geometrical shape, which are stabilized by depositing on their surface a mixture which is either melted, or in which at least stabilizer (A) is in the liquid state, and which comprises the following stabilizers (percent by weight on the polymer):   A) from 0.02% to 0.015% of one or more organic phosphites or phosphonites or mixtures thereof, which are liquid at room temperature or have melting point below 100 DEG C; B) from 0.025% to 0.2% of one or more phenolic antioxidants with melting point from 45 DEG  to 130 DEG C; and, optionally, one or more of the following additional components:   C) from 0.05% to 0.5% of one or more thioethers, or organic polysulfides or mixtures thereof; D) from 0.1% to 1.0% of one or more light stabilizers which are liquid at room temperature or have a melting point below 150 DEG C, selected from the group consisting of HALS, benzophenone and benzotriazole derivatives; and E) one or more diluents selected from the group consisting of paraffins and cycloparaffins, which are liquid at room temperature, or have a melting point below 110 DEG C, epoxidized soy bean or linseed oil, silicone oils, and olefin oligomers in an amount not greater than 0.3%. r
Patent EP-0437848-B1 (EP)
Inventor: LOEVENBRANT JAN
IPC: B31B50/58
Filed: 1990-12-28
Granted: 1993-12-01
Abstract: The disclosure relates to an apparatus for folding an edge (11) on a continuous web (10) in which the continuous web (10) is caused to pass a belt (1) between two wheels (2, 3) and in which the belt (1), which is twisted through 180 DEG , folds over the edge (11) in its twisting action. The belt (1), which is endless, runs over a further two wheels (4, 5) in order to be returned. <IMAGE>
Patent EP-0404213-B1 (EP)
Title: Mowing machine
IPC: A01D34/76
Filed: 1990-05-29
Granted: 1993-10-06
Abstract: The invention relates to a mowing machine provided with a hollow frame beam (6) and with a plurality of mowing means (9) supported by said frame beam (6). The mowing means (9) are rotatable about axes of rotation (23) extending upwardly and parallel to each other and can be driven by means of a driving belt (29) provided in said frame beam (6) and pulleys (28, 30), located in said frame beam (6), which are coupled to said mowing means (9). The axes of rotation (23) of the mowing means slope upwards during operation, when seen in the intended direction of movement, relative to a vertical plane extending in the direction of movement. Stubs (16) are secured to the bottom plate of the frame beam (6), on each of which stubs (16) there is journalled, by means of bearings (15) a driving mechanism secured to a mowing means.
Patent EP-0391508-B1 (EP)
Inventor: BECHEM HERBERT
IPC: F24D17/00
Filed: 1990-03-26
Granted: 1994-01-12
Abstract: Process for disinfecting process water circulating through a supply and return system, in which the water is heated for a predetermined minimum time to a sterilising minimum temperature. To ensure a fault-free disinfection in all parts of a process water supply network, both the attainment or maintenace of the sterilising minimum temperature and the holding for the required minimum time are monitored together in the return part of the utility water system. A process water plant suitable for carrying out this process comprises a heatable process water storage (1), a circulation line (4) leading to taps (10) and a circulation pump (5) arranged in this circulation line (4). To monitor the sterilising minimum temperature and the minimum duration of the disinfection, in the return (3) of this circulation line (4), a temperature sensor (6) is disposed, which is connected via a timer (8) and control leads (7, 9) to the drive of the circulation pump (5). Furthermore, after completion of the disinfection, the process water is cooled again to the set temperature expedient for its use and storage. In order to utilise the excess heat contained in this process water, the water, prior to cooling, is circulated in a circuit serving for heat removal, preferably heat exchange using a heating medium such as heating water. <IMAGE>
Patent EP-0391517-B1 (EP)
Inventor: WEBB DAVID A JR
IPC: G06F13/18
Filed: 1990-01-29
Granted: 1997-07-30
Abstract: In a pipelined computer system, memory access functions are simultaneously generated from a plurality of different locations. These multiple requests are passed through a multiplexer 50 according to a prioritization scheme based upon the operational proximity of the request to the instruction currently being executed. In this manner, the complex task of converting virtual-to-physical addresses is accomplished for all memory access requests by a single translation buffer 30. The physical addresses resulting from the translation buffer 30 are passed to a cache 28 of the main memory 14 through a second multiplexer 40 according to a second prioritization scheme based upon the operational proximity of the request to the instruction currently being executed. The first and second prioritization schemes differ in that the memory is capable of handling other requests while a higher priority "miss" is pending. Thus, the prioritization scheme temporarily suspends the higher priority request while the desired data is being retrieved from main memory 14, but continues to operate on a lower priority request so that the overall operation will be enhanced if the lower priority request hits in the cache 28.
Patent EP-0427625-B1 (EP)
Inventor: GAETANI QUINTINO
IPC: A61Q7/00
Filed: 1990-11-07
Granted: 1995-01-04
Abstract: The compounds correspond to the formula: <IMAGE> in which R denotes a C1-C18 linear or branched alkyl or C2-C18 alkenyl radical, a saturated or unsaturated cyclic radical or a C1-C6 alkyl radical carrying an aromatic or heterocyclic nucleus.
Patent EP-0436419-B1 (EP)
Title: Textile core, method for its manufacture and layered product obtained from such textile core
IPC: B32B3/12
Filed: 1990-12-17
Granted: 1993-09-01
Abstract: The subject of the present invention is a textile core comprising at least one knitted or non-woven sheet structure (10) comprising one or more types of threads, the said sheet structure (10) being impregnated with a resin and shaped. The sheet structure (10) comprises, in predetermined zones, projections (11) of variable height and/or density. The textile core (10) is inserted between two skins (2, 3) in order to form a composite product. The invention also relates to the manufacturing method and the composite product obtained with such a textile core.
Patent EP-0412027-B1 (EP)
Inventor: RAVET GEORGES
IPC: C09K23/52
Filed: 1990-07-25
Granted: 1998-01-28
Abstract: The viscosity increase of aqueous calcium carbonate pigment suspensions having high concentrations of dry substance is prevented by adding as a compatibility, dispersing, and/or grinding agent to an aqueous calcium carbonate suspension a copolymer of the formula: <IMAGE>  wherein R1 is H or methyl, R2 and R3 is H, C1-4 alkyl or a carboxylic acid group, R4 is H or C1-4 alkyl, R5 is a bridging group, R6 is H, a cation, an amino group, C1-3 alkyl, C1-4 ester or substituted amide and R7 to R9 each is hydrogen, a carboxylic acid containing group; K has a value between 30 and 65% by weight relative to the total weight; L has a value between 20 and 60% by weight relative to the total weight; M has a value between 10 and 45% by weight relative to the total weight; and the sum of L and M is equal to at least 35% by weight relative to the total weight, thereby preventing the shock effect when a concentrated alkaline electrolyte is added to the suspension.
Patent EP-0462988-B1 (EP)
Title: Process and device for handling metals in a vacuum
IPC: C21C7/10
Filed: 1990-02-20
Granted: 1993-09-29
Abstract: The invention concerns a process for handling metals, in particular steel, in a vacuum, in which molten metal is contained in a vessel (30) for in vacuo handling which is tightly sealed by a lid (20). To obtain a process and a device for handling metals, in particular steel, in a vacuum, which obviate the conventional drawbacks by simple means, which dispense with the need for free space in the ladle (46) and which do not prevent gas from escaping from the melt (41), the surface (42) of the molten metal is subjected to different partial vacuums during in vacuo handling.
Patent EP-0463065-B1 (EP)
Title: Nouvelles compositions de produits d'addition contre la transpiration, et procede de production
Inventor: KAWAM ANTOINE
IPC: A61K8/26
Filed: 1990-03-02
Granted: 1996-10-16
Abstract: L'invention concerne un procédé de préparation d'un produit d'addition antitranspiration submicronique. Le procédé commence par la dissolution d'un mélange d'un sel contenant de l'aluminium et d'un stabilisateur stérique dans un solvant. Le sel antitranspiration est ensuite précipité dans le stabilisateur stérique. Le produit d'addition obtenu dont les particules ont une taille inférieure au micron peut être dispersé dans un excipient cosmétique ou traité autrement.
Patent EP-0481998-B1 (EP)
Inventor: BAYER HEINER DR
IPC: H01L21/68
Filed: 1990-04-17
Granted: 1994-10-05
Abstract: Proposed for the assembly of semiconductor chips (31, 32...36) is an acrylate-based adhesive which can be cured rapidly by UV light and which gives an adhesive bond that is resistant to welding but can be readily removed with solvents after welding. Thus, during assembly, semiconductor chips can first be bonded on a temporary carrier (1) by means of the adhesive, it being possible to adjust the position of a chip before curing the adhesive. The definitive chip array is then welded in one step on to the component (5) and, finally, the carrier (1) removed with solvents.