baber/WOPTO huggingface dataset:
Patent EP-0375593-A1 (EP)
Inventor: DAS RANJAN
IPC: F04D29/56
Filed: 1989-12-19
Abstract: An adjustable spacer (20) is located in a unison ring (16) disposed about a gas turbine engine case (19). The spacer (20) includes a pad bolt (44) having a flattened sur­face (52) for contacting the case (19). The pad bolt (44) is adjusted radially by a threaded cylinder (28) and adjusting nut (36). The assembly is locked in place by a locknut (54) which includes a frangible link (72) for separating a headed portion (70) from a threaded portion (68).
Patent EP-0395712-A1 (EP)
Inventor: SANDRETTI PINO
IPC: B23D1/26
Filed: 1989-01-04
Abstract: Dispositif pour rectifier en continu les bords de rive de bandes de feuille métallique (3) en mouvement comportant un support fixe (5) et un support mobile (7) pouvant coulisser sur celui-ci perpendiculairement à la bande (3), le support mobile comportant un bras pivotant (11) muni à ses extrémités d'un galet de guidage (15, 17) de la bande (3), des galets de dressage inférieur (23) et supérieur (25), un porte-outil amont (29) avec au moins un outil de dressage (31, 33) de la tranche et un porte-outil aval (35) avec au moins un outil de chanfreinage (37, 39) de la tranche, le support mobile (7) étant appliqué contre les bords de la bande, via les galets de guidage moyennant une force de pression réglable (47, 49).
Patent EP-0362341-A1 (EP)
Inventor: YACOEL AVRAHAM
IPC: A45D26/00
Filed: 1989-03-21
Abstract: Le dispositif décrit comporte dans un logement (11) trois cylindres rotatifs (15, 19, 20) pourvus d'un système d'engrenages à prise par interpénétration (16, 21, 22) assujettis à chacun des cylindres, un organe de rotation pour l'un des cylindres qui produit par l'intermédiaire du système d'engrenages un mouvement de rotation simultané dans le sens opposé à celui du cylindre adjacent. Chacun des cylindres est muni à l'une de ses extrémités d'un élément cylindrique (17, 25, 26) saillant vers l'extérieur du logement. Chacun des éléments cylindriques est fermé à son extrémité exposée par un joint torique (18, 23, 24), les éléments cylindriques étant disposés de sorte que les joints toriques se placent soit en contact soit à proximité étroite les uns par rapport aux autres pour pouvoir extraire le poil qui entre en contact avec eux.
Patent EP-0409855-A1 (EP)
Inventor: HARANDI MOHSEN NADIMI
IPC: C07C43/04
Filed: 1989-03-10
Abstract: Est décrit un procédé perfectionné pour faire réagir du méthanol aqueux brut de départ avec des hydrocarbures oléfiniques tertiaires en vue de produire des éthers d'alkyle tertiaire de méthyle en C5+. Ledit procédé consiste à mettre en contact le méthanol aqueux de départ avec un solvant liquide d'extraction d'hydrocarbure riche en isoalkylène C4+ dans des conditions d'extraction liquide; à récupérer une phase d'extrait organique comprenant le solvant d'extraction d'hydrocarbure et une quantité importante du méthanol introduit dans le produit de départ; à faire réagir le méthanol extrait et l'isoalkylène C4+ en contact avec un catalyseur d'éthérification d'acide dans des conditions de réaction catalytique afin d'obtenir un produit éthérique; à séparer le produit éthérique du méthanol et de l'oléfine n'ayant pas réagi; à récupérer une phase aqueuse de raffinat de méthanol renfermant la quantité importante d'eau introduite avec le produit de départ et une faible quantité du méthanol de départ; et à convertir le méthanol provenant de la phase aqueuse de raffinat concurremment avec le méthanol et l'oléfine n'ayant pas réagi et provenant de la séparation d'effluents d'éthérification, en vue d'obtenir des hydrocarbures.
Patent EP-0359833-A1 (EP)
Inventor: ISHIKAWA RYUHEI NIPPON FERROFL
IPC: F16J15/43
Filed: 1989-03-31
Abstract: The present invention relates to an annular sealing member (7) arranged so as to surround the periphery of a working member such as a shaft (10). This sealing member (7), is produced by sticking a sheet (1) of elastic magnet to pole piece- constructing sheets (2,2) and punching the resulting assembly. The annular portion of said sheet (1) of elastic magnet is pressed to be contracted in the direction of thickness and stretched in the radial direction by said punching. As a result, the circumferential portion of the above described annular magnet (8) is dislocated so as to be sunk from the periphery of said annular pole pieces (9, 9). Accordingly, the dimensional accuracy of inner and outer circumferences of the sealing member (7) is improved.
Patent EP-0417191-A1 (EP)
Inventor: SHEALEY DAVID J
IPC: A61K47/26
Filed: 1989-05-25
Abstract: On a mis au point une composition adaptée pour des injections intraveineuses, comprenant une solution tampon stabilisante aqueuse contenant un anticorps ou des fragments d'anticorps et du maltose. La composition est efficace pour stabiliser l'anticorps ou les fragments en solution, inhiber la précipitation et la formation de particules dans la fiole du produit final, tout en maintenant un haut niveau d'immunoréactivité.
Patent EP-0450067-A1 (EP)
Inventor: OZAWA GODO
IPC: F02F1/10
Filed: 1989-08-30
Abstract: In accordance with a cooling method of a cylinder liner of an engine of the present invention, an insulating layer (5) consisting of a toroidal groove (1c) is formed near the upper part of a cylinder liner (2) disposed inside a cylinder block (1) in such a manner as to gently encompass the upper part of the cylinder liner so that the wall temperature of the upper part of the cylinder liner (2) is raised positively. A water jacket (4) having a progressively decreasing sectional area from the lower part to the center of the cylinder liner (2) is formed in a cylinder block at the portion below the `center of the cylinder liner (2), and cooling water is caused to flow from below to above inside the water jacket (4).
Patent EP-0446237-A1 (EP)
Title: Furnace for melting down scrap iron.
Inventor: MEIERLING PETER
IPC: C21C5/52
Filed: 1989-11-28
Abstract: Furnace for melting down scrap iron and similar ferrous materials comprising a tiltable vessel (1') with a refractory-lined hearth and at least partially water-cooled side walls, a removable cover (19'), at least one electrode (17'), and a discharge  hole (11'), and which can be fitted with several nozzles (35) insertable into the side walls and arranged in the region of the hearth. To obtain a multi-purpose furnace and reduced installation costs, the vessel (1') can be tilted about a horizontal axis (2) located in the region of the cover and can move horizontally perpendicular to the axis (2). The discharge hole (11') is arranged in the region of the edges between the hearth and the side wall in the median plane of the vessel located in the direction of movement, can be closed from the outside, and is directed downwards at least when the vessel is in the tilted position. A scumming hole (33) is arranged above the hearth approximately opposite the discharge hole (11') when the vessel is in the normal position. At least some of the nozzles (35) are designed as carbon-oxygen nozzles.
Patent EP-0379173-A1 (EP)
Inventor: KOTACHI AKIKO C O FUJITSU LIMI
IPC: H01L21/027
Filed: 1990-01-17
Abstract: A positive-type resist material, for forming resist patterns having submicron geometries on a substrate, comprises a copolymer of a first monomer of silicon containing methacrylic ester and a second monomer of either acrylic ester or acrylonitrile, the alpha-position of the second monomer being substituted by an electron-attracting group. The first monomer has a high resistance against oxygen plasma and the second monomer has a high sensitivity for e-beam/X-ray irradiation. As the electron attracting group, a trifluoromethyl group, a halogen group, a cyano group and a CH₂CO₂R group are used. Possible embodied first monomers are, inter alia, trimethylsilylmethyl methacrylate and (diphenylmethylsilyl)methyl methacrylate, and possible second monomers are, inter alia, α-trifluoromethyl (2,2,2-trifluoroethyl) acrylate and α-chloroacrylonitrile.
Patent EP-0387807-A1 (EP)
Inventor: SATO MITSUNOBU
IPC: C07C229/76
Filed: 1990-03-13
Abstract: A method for chemically modifying a metal complex, which comprises obtaining, from a metal complex insoluble in a non-aqueous solvent and a clathrate compound, a clathrate complex of said clathrate compound with a counter cation of said metal complex, which is soluble in a non-aqueous solvent, and then reacting functional groups of said metal complex, which are not concerned with the coordination of said metal complex, with an organic reagent in the presence of a reaction assistant.
Patent EP-0399337-A1 (EP)
Inventor: CHUN VICTOR L
IPC: B21D28/12
Filed: 1990-05-15
Abstract: A multitool punch holder in which a tool carrier (22) holds a circumferential array of punches (76) in a corresponding series of bores. Each punch (76) is attached to a stem rod (50) having an upper end protruding above the tool carrier (22). The tool carrier (22) is rotated by an index drive (102,104, 106, 108) so as to bring a selected one fo the stem rods (50) beneath a ram drive feature (100) protruding radially outward to lie above of the stem rod ends (52). The tool carrier (22) is coupled to the ram (14) by a head member (20) which is telescopically received therein allowing the ram (14) to continue its descent after contact of the tool carrier (22) with the workpiece, the ram (14) having a feature (100) engaging a selected stem rod end (52) lying beneath the ram drive feature (100) to cause advance of the attached punch (76) against the resistance of an encircling stripper spring (62).
Patent EP-0401618-A1 (EP)
Inventor: BIEKER GUIDO DIPL-ING
IPC: B61F5/24
Filed: 1990-05-25
Abstract: The invention relates to a bogie for high-speed railway vehicles in which the wheel sets (1) are guided on the bogie frame (4) by means of double spring leaf guides (3). 
<??>The objective of the present invention consists in achieving in the bogie a stable, quiet, straight line passage in a straight line at maximum speed and a radial adjustment of the wheel sets (1) in a track curve with low track guiding forces. 
<??>This object is achieved in that a hunting damper (9 and 10 - 12 and 15 - 17, respectively) which damps the horizontal longitudinal movements between axle bearing (2) and bogie frame (4) is arranged between the spring leaf guides (3) of each double spring leaf guide. 
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Patent EP-0401710-A1 (EP)
Inventor: OKUI KAORU
IPC: F02B75/20
Filed: 1990-06-01
Abstract: The invention relates to an internal combustion engine (1) for vehicles comprising an output shaft (16) disposed in parallel with the crankshaft of the engine for transmitting the output power to the wheel shafts of the vehicle. The present invention is characterized in that the accessory drive pulley (50) supported by the output shaft (16) is located laterally opposite a crankshaft bearing and, preferably, disposed to be at least partially accommodated through a concave formed at the position of the crankshaft bearing (60).
Patent EP-0447664-A1 (EP)
Inventor: BIHL ULRICH
IPC: F02M37/00
Filed: 1990-12-21
Abstract: The invention relates to a fuel supply system (1) for a diesel engine (2) in which a device (9) which automatically blocks a supply line leading from a fuel tank (3) to a fuel injection pump (6) if air is sucked in is arranged in the supply line (9), upstream of the fuel feed pump (7) and the fuel filter (8). <IMAGE>
Patent EP-0399586-A1 (EP)
Inventor: TRAGER SEYMOUR F
IPC: A61K31/63
Filed: 1990-05-02
Abstract: Method and formulation useful in treatment of glaucoma in a mammal wherein an effective amount of an active water soluble carbonic anhydrase inhibitor is administered, said inhibitor being a compound having the formula
      or a pharmaceutically acceptable salt thereof, wherein 
R¹ is selected from the group consisting of H, NH₂CH₂-, -CH(Me)NH₂, -CH(NH₂)CHMe₂, -CH(NH₂)CH₂CHMe₂, -­CH(NH₂)CH(Me)CH₂Me, 2-pyrrolidinyl residues wherein the R¹CO- constitutes an α-aminoacyl group,  N -acetylaminoacyl derivatives and the corresponding dipeptidyl radicals wherein R¹CO- is a dipeptidyl residue containing two amino acid residues of the formula where R¹ is -CHR⁷NHCOCHR⁸NH₂,
      R² is selected from the group consisting of H, alkyl having from 1 to 6 carbon atoms, alkenyl having from 2 to 6 carbon atoms, and cycloalkyl; 
R³ is selected from the group consisting of H, Cl, Br, F, -CF₃, -OCH₃, -NO₂, alkyl having from 1 to 6 carbon atoms and alkenyl having from 2 to 6 carbon atoms; 
R⁴ is selected from the group consisting of H, -OH, -NH₂, -CN and -OCH₃; 
R⁵ is selected from the group consisting of H, -CH₃, -CH(CH₃)₂, and  alpha  amino acid side chain moieties; 
R⁶ is selected from the group consisting of H, HCO-, CH₃CO-, PhCH₂OCO- and XCH₂CO- wherein Ph is phenyl and X is chlorine or bromine; and 
  R⁷ and R⁸ correspond to the alkyl side chains of glycine, alanine, valine, leucine, isoleucine, proline and serine, and stereoisomers thereof.
Patent EP-0378309-A1 (EP)
Inventor: BACH GARY
IPC: B32B3/28
Filed: 1990-01-04
Abstract: An earth confinement material (10) having vent openings (12) between adjacent cells (14) provides improved structural integrity in single layer and multilayer filled cell structures and allows venting of water and entrapped gases from certain fill materials (32). The vent openings can also be used for connecting adjacent cell sections using cable (100), nut and bolt assemblies, or the like. The vented earth confinement structures can be used with a wide variety of fill materials (32) including sand, soil, cement, asphalt, gravel, and industrial spoil materials.
Patent EP-0385580-A1 (EP)
Inventor: YAMANAKA SCHUNICHIRO
IPC: C09B57/00
Filed: 1990-01-30
Abstract: A toner for use in the development of electrostatic latent images containing at least one calix (n) arene compound. The compound is almost colorless, dispersible in the toner resin, and compatible with the toner resin, and does not contain metals, so that the toner obtained has stability against environmental changes and excellent stability on storage. The toner can be used to form images that are clear, the fine lines of which have good reproducibility.
Patent EP-0397360-A1 (EP)
Inventor: KAWAMURA HIDEO
IPC: F01L9/20
Filed: 1990-04-27
Abstract: In the exhaust gas recirculation system of an engine, each of the intake and exhaust valves (1,2) is actuated for opening and closing by electromagnetic force of an electromagnetic valve driving device (10), an intake flow rate when exhaust gas recirculation is made and an intake flow rate when exhaust gas recirculation is stopped are detected by detection means (29) for detecting the intake flow rates and a controller (15) compares these detection signals to detect the exhaust gas recirculation flow rate. The controller regulates the exhaust valve for exhaust gas recirculation in response to the comparison result between an optimum exhaust gas recirculation flow rate and the exhaust gas recirculation flow rate corresponding to the detection signals of the detection means, respectively, so that the exhaust gas flow rate becomes the optimum flow rate.
Patent EP-0418072-A1 (EP)
Inventor: VAN KUIJK RUDOLF MARIE
IPC: G21C15/16
Filed: 1990-09-13
Abstract: A natural circulation boiling water reactor system using free-surface steam separation incorporates a series of tubes (124) near the inner wall of its reaction vessel (102) extending from a downcomer (122) to well-above the downcomer. These tubes allow steam bubbles which would otherwise be trapped within the downcomer to escape from the recirculating water toward the steam exit of the vessel. This lowers the volume of steam in the downcomer, lowering the water velocity required to maintain a given volume of water recirculation. The reduced water velocity results in less carryunder which results in smaller voids in the reactor core. The smaller voids provide longer fuel burnups and enhance reactor stability. The invention is also adaptable for other types of reactor system.
Patent EP-0421621-A1 (EP)
Inventor: KUSZ MAXIMILLIAN
IPC: B65D41/34
Filed: 1990-09-14
Abstract: A tamper indicating package comprising a container (11) having a finish with external threads (15) thereon and a plastic closure (10) comprising a base wall (17) and a peripheral skirt (18). The closure has a tamper indicating band (20) connected to the skirt along a weakened line (21) and has at least one flange (20a) extending upwardly and inwardly for engagement with a retaining bead (16) on the container. The flange is hinged to the band along a first hinge (22) at one end extending circumferentially of the band and along a second hinge at an angle to the first hinge. The other end of the flange circumferentially spaced with respect to the second hinge is free such that when the closure is applied to the container the flange (20a) flexes over the retaining bead (16) on the container (11) until the free edge of the flange extends beneath the retaining bead on the container and when the closure (10) is rotated to remove the closure, the flange prevents the band (20) from being removed and causes severing of the band along the weakened line (21).
Patent EP-0387112-A1 (EP)
Title: Hanger for displaying textile articles
Inventor: MARLOT JEAN-MARC
IPC: A47F7/19
Filed: 1990-02-09
Abstract: Hanger for displaying textile articles, particularly undergarments. According to the invention, the hanger consists of a flat support whose uprights each have a hook (10) permitting immobilisation of the waistband (11) of the article (12), the rear part of the latter being held by a clip. <IMAGE>
Patent EP-0389333-A1 (EP)
Inventor: SAINT FELIX DIDIER CABINET BAL
IPC: A61B6/03
Filed: 1990-03-13
Abstract: In volume densitometry, and in cases where the number of views which it is possible to obtain is low, the artifact rate resulting from the reconstructions is reduced. At least one view is obtained of the object (4) to be reconstructed, the principal direction (11) of irradiation of which is orientated substantially orthogonally, in a plane formed by or containing the other (5, 8) irradiation directions corresponding to the other views. …<IMAGE>…
Patent EP-0385944-A1 (EP)
Inventor: HORN HANS
IPC: A63C9/086
Filed: 1990-02-22
Abstract: The binding has a plate (1) mounted pivotably on the ski about a vertical pivot (3) and carrying, at the front, the front holding member (5) and at the rear a heel unit (8). The plate (1) is in two parts (4, 7), one of these parts being displaceable backwards relative to the part fastened to the pivot (3), against the action of a spring (45). In the event of certain dangerous backward falls the boot may thus be freed from the front holding member.
Patent EP-0393000-A1 (EP)
Inventor: ANDERSSON ANDERS NILS-AEKE
IPC: E04B9/28
Filed: 1990-03-28
Abstract: An auxiliary device (10) for use in the so-called concealed fitting of false-ceiling (24,28,30) elements to a load bearing structure (26). The device (10) enables a ceiling element (24,28,30) to be removed and re-fitted without needing to remove the device (10) from the bearing structure (26). The novel auxiliary device (10) has the form of a spring clip. This clip includes a securing member (12, 16, 18) which is operative to grip over the bearing structure (26), such as to lock the clip in relation to the bearing structure (26), and further includes one or more resilient member (20) which project outwards from the securing member (12,16,18). The spring members (20) are measurement-adapted so as to press resiliently against the upper surface of a fitted ceiling element (24,28,30) such as to hold the ceiling element (24,28,30) in its normal position.
Patent EP-0431167-A1 (EP)
Inventor: OMORI TOSHIMICHI
IPC: C22C38/06
Filed: 1989-12-08
Abstract: This invention relates to a method which can produce economically a soft magnetic steel material having high permeability. The production method of the present invention comprises hot working a cast iron billet or steel billet consisting of a pure iron type component as the principal component and 0.5 ~ 2.0 % of Sol. Al and if necessary, 0.005 ~ 1.0 % of Ti at a predetermined heating temperature and at a finish working temperature, and annealing finally at 900 ~ 1,300°C and preferably at 1,000 ~ 1,300°C, to obtain a soft magnetic steel material having coercive force of up to 0.4 Oe and a flux density of at least 10,000 G at 0.5 Oe.
Patent EP-0444129-A1 (EP)
Inventor: EVANS WARREN H
IPC: G01N33/50
Filed: 1989-11-21
Abstract: L'invention concerne un facteur de maturation au stade extrême de granulocytes dans du sérum humain normal, facteur qui n'a pas été décrit antérieurement. Les cellules précurseurs de granulocytes neutrophiles ont été isolées à partir de moelle humaine normale et étudiées dans un système d'analyse en culture liquide. Du sérum humain normal dialysé a induit une maturation morphologique au stade extrême de précurseurs de granulocytes humains, maturation qui a été proportionnelle au niveau de sérum jusqu'à 5,0 % du milieu d'analyse. A des concentrations de sérum supérieures à 5,0 %, on a pu observer une inhibition prononcée de la maturation. Le passage de sérum dans une colonne DEAE-Fractogel 650S équilibrée avec un tampon de phosphate à 0,01M (pH = 7,0) a donné comme résultat la liaison du facteur de maturation de granulocytes au stade extrême (GMF) sur la colonne. L'élution de l'activité dans la colonne a donné une fraction contennant 17 % de la protéine de sérum de départ qui s'est révélée exempte d'inhibiteur et également capable d'induire l'apparition de phosphatase alcaline de granulocytes, un marqueur biochimique spécifique pour la maturation au stade extrême des granulocytes. Le facteur de maturation des granulocytes est très vraisemblablement une protéine étant donné qu'il a été détruit par la digestion de protéase.
Patent EP-0451183-A1 (EP)
Title: Capacitive humidity sensor.
Inventor: SCHMITZ PIETER PAULUS JOZEF
IPC: G01N27/22
Filed: 1989-12-28
Abstract: PCT No. PCT/NL89/00100 Sec. 371 Date Aug. 22, 1991 Sec. 102(e) Date Aug. 22, 1991 PCT Filed Dec. 28, 1989 PCT Pub. No. WO90/07708 PCT Pub. Date Jul. 12, 1990.Capacitive humidity sensor comprising a substrate, a moisture-impermeable conducting bottom layer as first capacitor plate, a dielectric layer, and a moisture-permeable conducting top layer as second capacitor plate, and connecting wires associated with the first and second capacitor plates, whereby the change in the dielectric constant, and therefore in the capacitance value, due to absorption of water molecules is measured. The substrate is a flexible copper laminate in which at least the conducting bottom layer is etched, and the conducting top layer comprises a solid printed layer having a conducting grid pattern, which is printed with conducting ink.
Patent EP-0467921-A1 (EP)
Title: Procedure for the admixture of silicon oxide to a hydraulic cement slurry.
Inventor: VASSOEY BJOERN
IPC: C04B111/20
Filed: 1990-04-09
Abstract: The invention relates to a procedure for the admixture of silicon oxide to a hydraulic cement slurry, particularly for well cementing, and is characterized by amorphus silica with particles smaller than 1 micro-metre being mixed with water to a liquid micro-silica, silica flour with particles from 2 to 200 micro-metres being mixed in said liquid micro-silica and the thereby obtained silica mixture being added to cement slurry directly in a mixing tank. In addition the invention relates to a hydraulic cement slurry produced according to the procedure.
Patent EP-0485443-A1 (EP)
Title: Tension band centrifuge rotor.
Inventor: ROMANAUSKA WILLIAM ANDREW
IPC: B04B5/02
Filed: 1990-07-17
Abstract: The present invention relates to an applied load accepting band (12) for a centrifuge rotor (10) that is configured such that, while rotating, the applied loads on the band (12) are balanced by the tension in the band (12), so that during rotation the band (12) is subjected only to a tensile force.