baber/WOPTO huggingface dataset:
Patent EP-0449430-A1 (EP)
Inventor: KNOX COLIN JAMES MICHAEL
IPC: E04C1/39
Filed: 1991-03-01
Abstract: A curved brickwork arch construction comprising a series of arch bricks 17 and a series of support bricks 21-25. The arch bricks 17 are tapered so that when laid side by side they define an arch form. The support bricks 21-25 have flat bases and curved upper surfaces so that when laid end to end they progressively define a segment whose curve corresponds to the under surface curve of the arch form. The bottom surface of each arch brick has a channel 18 while the upper surface of each support brick has a ridge 26 which fits into the channel 18.
Patent EP-0446042-A1 (EP)
Inventor: BAKX MARTINUS
IPC: B65D71/00
Filed: 1991-03-07
Abstract: A carton of the wraparound type comprises top (18) and bottom panels (12, 24) connected together by spaced side wall panels (14,16:20,22) forming a tubular structure has a set of end panels (S1,S2) at each end of the tubular structure at least partially to close the ends of the carton. Each set comprises a pair of lower end closure panels (38,52) hinged to respective ones of the side wall panels which are folded towards one another to close a lower part of the end and an upper end panel (66) hinged to the top panel of the carton. The upper end panel and each of the lower end closure panels are connected by a retaining panel (70,72) which extends sufficiently internally of the tubular structure to permit it to be tucked between upper portions of the endmost articles and the respective side wall panels adjacent thereto so as to maintain the upper end panel and the lower end closure panels in position.
Patent EP-0447172-A1 (EP)
Inventor: UEDA TOMOO C O SEIKO EPSON COR
IPC: H01L41/09
Filed: 1991-03-12
Abstract: An ultrasonic motor comprising a vibrator (2) which is vibrated by a piezo-electric element ring (3) having a plurality of angularly spaced apart piezo-electric sub-elements (30a₁, 30a₂, 30a₃, 30b₁, 30b₂, 30b₃); a rotatable member (1) which is in contact with the vibrator (2) and which is arranged to be rotated by the latter; and drive means (Figure 8) for impressing voltages on the sub-elements so as to produce vibration of the vibrator (2) which causes rotation of the rotatable member (1); characterised in that the rotatable member (1) has angularly spaced apart non-contact regions (1b) which are out of contact with the vibrator (2) and which are spaced from each other by half the wavelength of the said vibration.
Patent EP-0452086-A1 (EP)
Inventor: BILODEAU JULES A
IPC: F42B5/15
Filed: 1991-04-09
Abstract: To secure an object (14) into a shell (12) countersink holes (16a, b, c, d) are drilled into the object (14). The object (14) is inserted in the shell (12) and the shell is deformed into the countersink holes (16a, b, c, d) to form dimples. The object (14) may be an electronic decoy.
Patent EP-0470733-A1 (EP)
Inventor: METOKI IKU
IPC: G03C5/26
Filed: 1991-07-26
Abstract: A light-sensitive silver halide photographic material is disclosed. The light-sensitive material comprises a support and two photographic layers each being provided on both sides, side A and side B, of the support and comprising a silver halide emulsion layer and a hydrophilic colloid layer wherein the light-sensitive material satisfies the relationship between sensitivities sA, sB and sA′ thereof represented by the following expressions I and II, and an organic substance remained in the photographic layers after processing is an amount of not more than 90 % by weight of the organic substance contained in the photographic layers before processing of the light-sensitive material;       I: sA/sA′ > 4.0                 II: sA/sB = 1.5 to 20          wherein sA is sensitivity to light of the photographic layers provided on the side A of the support, when exposure is carried out only from the side A, and sB and sA′ are sensitivities to light the photographic layers provided on the sides B and A of the support, respectively, when exposure is carried out only from the side B. The light-sensitive material is improved in the sensitivity, sharpness, fixing ability and dependency on developing conditions thereof.
Patent EP-0519137-A1 (EP)
Inventor: BIBLE CHRISTOPHER T
IPC: H04M11/00
Filed: 1991-11-22
Abstract: A communications path (24, 30) is established for relaying physiological data from a particular patient (16) to a selected receiving station (64A..64C) of a data processing system. Specifically, the data is transmitted as an electrical signal to a monitor (12) where the electrical signal is converted into an optical signal. A transmitter (14) receives this optical signal and converts it back to an electrical signal for further transmission, to a central processing unit (62). 
     The central processing unit (62) can be selectively connected, via a telephone line (30, 30', 30"), to at least one of a plurality of transmitters (14), and also, via a different telephone line, to at least one of a plurality of receiving stations (64A..64C).
Patent EP-0517776-A1 (EP)
Title: Systeme de placement de plages vides et de remplissage base sur la selection categorielle
Inventor: REED JOHN D
IPC: H04B1/40
Filed: 1991-02-06
Abstract: Dispositif de communication (10) comprenant un récepteur (28) pour la réception d'un signal audio et un appareil pour la production d'un signal représentatif du signal audio. Un premier analyseur (22) analyse au moins une portion du signal représentatif pour vérifier si la portion du signal représentatif appartient à une catégorie prédéterminée. Le dispositif de communication comporte en outre un émetteur (20), qui transmet un signal ayant une portion audio, avec des plages vides qui y sont placées, et une première signalisation d'information indiquant si la portion du signal représentatif appartient à la catégorie prédéterminée. Un deuxième analyseur (22) analyse la portion du signal représentatif pour déterminer quand les plages vides doivent être placées dans le signal audio.
Patent EP-0521054-A1 (EP)
Inventor: FRANDSEN KARL JOHAN KLITGAARD
IPC: F04B53/12
Filed: 1991-03-18
Abstract: Nettoyeur portable à haute pression (66) comprenant une pompe (4) avec chambre de pompage (24) et son clapet et un moyen d'aspiration (14, 22, 26) entre une partie à basse pression (10, 32) où la substance pompée, par exemple de l'eau, est amenée, et une partie à haute pression (12) reliée par un raccordement à décharge à un outil polyvalent, au moyen par exemple d'un tuyau de décharge, et un moteur, de préférence à combustion interne; le moyen d'aspiration comprend un piston-pompe (14) hydraulique creux qui est, de préférence par l'intermédiaire d'une crosse de piston (16), de bielles (18) et d'un vilebrequin (6), relié directement à un piston-moteur (20), et qui est relié en permanence à la partie basse pression (10, 32) par l'intermédiaire de lumières d'admission (65) débouchant dans la cavité du piston-pompe et d'un clapet d'admission (22) placé à une extrémité ouverte du piston-pompe, ce clapet d'admission étant conçu de façon à fermer l'ouverture du piston-pompe (14) lorsque ledit piston avance vers un clapet à pression (36) et la chambre de pompage (24), et à l'ouvrir lorsque le piston (14) recule vers la partie à basse pression (10, 32).
Patent EP-0527790-A1 (EP)
Inventor: MAIER JEANETTE A
IPC: A61Q19/08
Filed: 1991-04-04
Abstract: Procédé de restitution du potentiel de prolifération des cellules sénescentes par une diminution de la concentration de l'interleucine-I intranucléaire. On décrit également des oligonucléotides non codants qui, lorsqu'on les ajoute aux cultures de cellules sénescentes, restituent le potentiel de prolifération de ces cellules. Ainsi, on a mis au point des dispositifs et des procédés de rajeunissement de cellules.
Patent EP-0537197-A1 (EP)
Inventor: BOEHSHAR MANFRED
IPC: C08K5/49
Filed: 1991-06-19
Abstract: Des arylester-halogénures d'acide phosphonique ont la formule (I), dans laquelle R1 représente un reste phényle ou benzyle portant 1 à 3 substituants, alpha-méthylbenzyle, alpha,alpha-diméthylbenzyle, naphtyle ou un reste naphtyle portant 1 à 5 substituants, les substituants pouvant être identiques ou différents, un reste hydrocarbure non aromatique, un résidu alcoxyle ou un résidu alkylthio ayant 1 à 8 atomes de carbone, aryle ou aryloxyle ayant 6 à 10 atomes de carbone ou halogène avec un nombre atomique compris entre 9 et 35; R2 représente un reste hydrocarbure non aromatique avec 1 à 18 atomes de carbone, aryle, arylméthyle, aryléthyle ou arylisopropyle, l'aryle contenant 6 à 10 atomes de carbone; R3 est hydrogène ou un des groupes décrits sous R2; et X est chlore ou brome. L'invention concerne en outre un procédé de production d'arylester-halogénures d'acide phosphonique ayant la formule (I).
Patent EP-0540537-A1 (EP)
Title: Method and apparatus for full wave rectification of a three-phase signal operating in a wye configuration.
Inventor: CHENG CHIN Y
IPC: H02M7/155
Filed: 1991-06-21
Abstract: A full wave rectification circuit for use with a three-phase input signal connected in a wye configuration for rectifying a line to neutral high input voltage is disclosed. The rectification circuit has two portions. A first portion generates a control signal which oscillates every 60 DEG  and is switched in phase with one of the input signals. A second control signal, also oscillating in 60 DEG , but completely out of phase with respect to the first oscillating signal is also generated. The two oscillating signals are used in a SCR switch configuration to switch the rectification circuit every 60 DEG  thereby rectifying the peak voltage portion of each phase.
Patent EP-0562113-A1 (EP)
Inventor: NAGAHARA HAJIME
IPC: B01J23/46
Filed: 1991-08-13
Abstract: L'invention se rapporte à un procédé pour le pré-traitement de boues catalytiques de ruthénium destinées à être utilisées dans l'hydrogénation partielle en continu d'hydrocarbures aromatiques monocycliques, ledit procédé consistant à traiter thermiquement la boue à une température comprise entre 60 et 180 °C pendant au moins 10 minutes tout en agitant. L'utilisation d'une telle boue catalytique pré-traitée permet d'obtenir un produit d'hydrogénation partielle de façon efficace sans entraîner de contamination majeure de la phase huileuse contenant le produit par les constituants de la boue catalytique, et permet de réduire la nécessité de recourir à l'opération et à l'appareil généralement requis pour obtenir la séparation.
Patent EP-0550687-A1 (EP)
Title: 5' to 3' exonuclease mutations of thermostable dna polymerases
Inventor: GELFAND DAVID H
IPC: C12R1/19
Filed: 1991-09-30
Abstract: The present invention provides novel thermostable DNA polymerase enzymes. These polymerase enzymes preferably have the amino acid sequence of SEQ ID NO:6 or SEQ ID NO:8, or of a sub-sequence thereof lacking up to one third of the sequence at the N-terminus of SEQ ID NO:6 or SEQ ID NO:8. The invention also provides DNA sequences which encode said thermostable DNA polymerases, as well as recombinant DNA vector comprising such a DNA sequence, and host cell transformed with a vector comprising such a DNA sequence. Also provided are a process for the preparation of said thermostable DNA polymerases and stabilized preparation comprising such a thermostable DNA polymerase in a buffer containing one or more non-ionic polymeric detergents. The thermostable DNA polymerases of the invention or the stabilized preparations comprising same are preferably used for amplifying or sequencing a nucleic acid and are preferably sold in a kit configuration.
Patent EP-0608219-A1 (EP)
Title: Vernis a ongle parfume
Inventor: MEDRI MARIO WALTER
IPC: A61Q13/00
Filed: 1991-10-21
Abstract: Une composition cosmétique liquide pour les ongles contient au moins une résine filmogène de vernis à ongle, au moins un solvant organique et au moins un composant d'essence ou d'huile essentielle en une quantité suffisante lors de l'activation, pour produire un parfum pendant une période de temps prolongée, par exemple au moins 24 heures environ, ladite huile essentielle ou l'essence parfumée étant activée par la formation d'un film de vernis à ongle de ladite composition de revêtement.
Patent EP-0552295-A1 (EP)
Inventor: LECHMAN JOHN N
IPC: A47B57/04
Filed: 1991-10-11
Abstract: An improved adjustable assembly for supporting a monitor or the like under a transparent window portion of a desk top member or like structure. The assembly incorporates a shelf member which is supported at each lateral end thereof by a side support. The shelf member is preferably so supported by a locking block arrangement for each of a total of four supporting shaft members that outwardly extend from the shelf member. The position of the shelf member in relation to the side support is adjustable for height and tilting purposes. The shelf member and the side supports are formed of wire.
Patent EP-0496259-A1 (EP)
Inventor: DIIORIO MARK S
IPC: C01G1/00
Filed: 1992-01-15
Abstract: A microbridge superconductor device includes a substrate (26), made of a material such as LaAlO₃, having a lower planar substrate surface (40), an inclined surface (42) having an overall upward inclination of from about 20 to about 80 degrees from the plane of the lower planar substrate surface (40), and an upper planar substrate surface (44) parallel to the lower planar substrate surface and separated from the lower planar substrate surface by the inclined surface. A layer of a c-axis oriented superconductor material (50), made of a material such as YBa₂Cu₃O 7-x , is epitaxially deposited on the lower planar substrate surface, and has an exposed a-axis edge adjacent the intersection of the lower planar substrate surface with the inclined surface. The a-axis exposed edge is beveled away from the intersection. A layer of a c-axis oriented superconductor material (52) is epitaxially deposited on the upper planar substrate surface, and has an exposed a-axis edge adjacent the inclined surface. A gap (62) lies between the two a-axis exposed edges. A layer of a non-superconductor material (60), such as silver, lies in the gap between the two exposed a-axis edges, thereby defining a SNS superconductor microbridge device. The layers of superconductor material are preferably patterned to form a Josephson junction device such as a superconducting quantum interference device.
Patent EP-0497175-A1 (EP)
Inventor: ULLE DETLEV
IPC: B25B5/06
Filed: 1992-01-20
Abstract: The clamping means is intended for the clamping of workpieces and consists of an actuating cylinder (3) with mounted head piece (3') in which the clamping-lever mechanism coupled to the piston rod is arranged, operating-medium connections being arranged on the free end (1) of the actuating cylinder (3), of which one is allocated to the end of the actuating cylinder (3) in such a way that it can be repositioned in different directions. According to the invention, at least one line connection piece (4) is rotatably and/or pivotably arranged at the side on the end (1) or in a corner recess (2), adapted in shape, of the end (1) of the actuating cylinder (3). At least one flexible operating-medium line piece (5) located in the end (1) of the actuating cylinder (3) extends in this line connection piece (4) to a line coupling piece (6) arranged on the outside of the connection piece (4). <IMAGE>
Patent EP-0517212-A1 (EP)
Inventor: WATANABE TAKEO
IPC: A01N3/02
Filed: 1992-06-04
Abstract: A novel composition for maintaining the freshness of cut flowers, which can stably maintain various cut flowers in their fresh states over a prolonged period allowing the stems, leaves, buds, and flowers to grow satisfactorily and come into flowering, and a process for maintaining the freshness of cut flowers are provided. A composition for maintaining the freshness of cut flowers of the present invention is characterized by containing an azole-substituted cyclopentanol derivative represented by the following formula (I) and 2-bromo-2-nitro-1,3-propanediol as effective components.
       
 wherein A represents a nitrogen atom or CH group, R¹ and R² independently represent hydrogen or a C₁ - C₃ alkyl group, and X represents a hydrogen atom or a halogen atom.
Patent EP-0521355-A1 (EP)
Inventor: ITO KIICHI
IPC: C08F2/12
Filed: 1992-06-19
Abstract: A process for producing a highly water absorptive polymer, comprising the step of polymerizing an acrylic monomer comprising as the main component acrylic acid and/or an alkali metal salt thereof in the presence of a salt of a metal selected from the group consisting of Fe(II), Fe(III), Cu(II), Mn(II), VO(II), Co(II) and Ni(II).
Patent EP-0521385-A1 (EP)
Inventor: SATO TOSHIO
IPC: F16F15/03
Filed: 1992-06-25
Abstract: A method for damping the vibration of a continuously moving steel strip comprises the steps of positioning at least one pair of high-frequency current conducting paths ( 1a, 1b ) near one side of a steel strip (S) moved continuously and near another side thereof, each of said high-frequency current conducting paths being parallel with a surface of the steel strip, and flowing a high-frequency current strong enough to magnetically saturate the steel strip through at least one pair of high-frequency current conducting paths to induce a high-frequency current of an opposite phase in the steel strip, a magnetic pressure acting on surfaces of the steel strip being generated by interaction of this induced high-frequency current with the high-frequency current of the high-frequency current conducting paths.
Patent EP-0525442-A1 (EP)
Inventor: HAAS ALBERT L
IPC: F16K31/06
Filed: 1992-07-06
Abstract: A solenoid winding and housing for use with an armature actuated fuel poppet valve and the process of applying interior and external annular plastic shields on and in the housing to seal against moisture and fuel and to provide joint and weld protection. A prong housing for the solenoid winding ends is molded along with the exterior molded shields. Noise insulation as well as protection of parts is provided with the molded shields.
Patent EP-0527431-A1 (EP)
Inventor: KING SIEGFRIED DR MED ING GRAD
IPC: A61B17/44
Filed: 1992-08-05
Abstract: The invention relates to a vacuum cup handle for assisting childbirth, comprising an inner passage (11) extending in the longitudinal direction of the handle, a terminal region (4) of the handle (2) being attachable to a pipe socket (8) of the vacuum cup (1) and the other terminal region (16) of the handle (2) being connectable with a connecting line leading to a vacuum pump. One terminal region (4) is connected with the pipe socket (8) of the vacuum cup (1) in such a way that the handle (2) can be twisted relative to the pipe socket (8) of the vacuum cup (1).
Patent EP-0547317-A1 (EP)
Inventor: WAKIMASU MITSUHIRO
IPC: C07K14/575
Filed: 1992-10-08
Abstract: Disclosed are a peptide represented by formula (I) or a pharmaceutically acceptable salt thereof:   
 wherein M represents a mercaptoacyl group; P, Q, R, S, T, U, V, W, X, Y and Z each represent amino acid residues, wherein an amino acid side chain of Y is either a substituted saturated aliphatic hydrocarbon group having 1 to 15 carbon atoms or an unsubstituted saturated aliphatic hydrocarbon group having 4 to 15 carbon atoms other than (1S)-1-methylpropyl; (2) a method for producing the above-mentioned peptide or the salt thereof, which comprises subjecting a peptide represented by formula (II) or a salt thereof to an oxidation reaction:   
 wherein M, P, Q, R, S, T, U, V, W, X, Y and Z are as diefined above; and (3) use of the above-mentioned peptide or the pharmaceutically acceptable salt thereof as an anti-endothelin agent.
Patent EP-0550876-A1 (EP)
Inventor: TAKIGUCHI RYOHEI
IPC: B41M5/52
Filed: 1992-12-22
Abstract: The present invention provides a thermal transfer image-receiving sheet which can form a clear image having a sufficiently high density and excellent in various types of fastness, particularly durability such as light fastness, fingerprint resistance and plasticizer resistance according to a thermal transfer printing process wherein use is made of a heat migratable dye. 
     The thermal transfer image-receiving sheet comprises a substrate sheet and a dye-receiving layer formed on at least one surface of the substrate sheet, wherein the dye-receiving layer comprises a product of a reaction of a polyoxyalkylene polyol with an organic polyisocyanate.
Patent EP-0503696-A1 (EP)
Inventor: HEITMAN PETER WARREN
IPC: F01D5/14
Filed: 1992-02-20
Abstract: Single-crystal, nickel-based superalloy turbine blades (10) are formed by fusion-welding together two matched blade halves (12,14). The matched blade halves (12,14) are joined by an electrospark deposition process which deposits a weld filler metal along matched faying surfaces. The deposited weld filler metal is preferably the same nickel-based superalloy used to form the single-crystal turbine blades (10). Total heat input to the base metal is minimal so that distortion and metallurgical structure changes of the base metal are virtually non-existent.
Patent EP-0508524-A1 (EP)
Inventor: HUGHES JULIA MARY
IPC: A61P1/02
Filed: 1992-03-31
Abstract: The invention relates to the prevention or reduction of periodontitis and alveolar bone loss. It has been found that by the use of a medicament that comprises a zinc-ion containing compound such as zinc citrate or zinc glycinate, alveolar bone loss can be reduced. 
     Suitable medicaments are in the form of toothpastes and mouthrinses.
Patent EP-0498583-A1 (EP)
Inventor: IMAMURA TSUYOSHI
IPC: C08F2/00
Filed: 1992-01-31
Abstract: Polymer particles having a small particle diameter and a narrow particle diameter distribution are obtained by a continuous polymerization method which does not accompany an increase of cohering products attaching to an inner face of a reaction vessel and an air-bubble invasion and, in which stirring of a material solution for polymerization is easy. An emulsion polymerization reaction or a suspension polymerization reaction is carried out by supplying a material solution for polymerization continuously to a clearance between coaxial double cylinders, which have stretched toward a direction crossing a horizontal plane, from the end side of the cylinders, by rotating at least one of the double cylinders round the axis and thereby, causing Taylor vortices. The polymer particles thus-formed are obtained by leading from the other end side of the double cylinders to an outside.
Patent EP-0503797-A1 (EP)
Inventor: YAMAMOTO NAOKI
IPC: C08F8/48
Filed: 1992-02-26
Abstract: A methacrylimide group-containing polymer comprising repeating units represented by the following general formulas, respectively, in specified proportions,
     
     
       
    wherein R₁ and R₂ are different from each other, and represent a hydrogen atom, or an aliphatic, aromatic or alicyclic hydrocarbon radical with 1 to 18 carbon atoms, respectively, and R₃ represents a member selected from the group consisting of carboxyl group, an aliphatic ester group with 1 to 6 carbon atoms, and an aliphatic, aromatic or alicyclic amide group with 1 to 18 carbon atoms.