baber/WOPTO huggingface dataset:
Patent EP-0505023-A1 (EP)
Inventor: ROBERTSON LINDA R
IPC: C12Q1/18
Filed: 1992-01-10
Abstract: The product selection test is developed for rapid determination of the presence of synergistic blends of the biocide or the presence of biocide blends in contaminated waters. The method uses an reduction oxidation dye system, supplied nutrients, admixtures of one or more biocides or blends thereof and incubation times and temperatures providing for a variation of color changes of the dye system. Industrial waters such as pulp and paper waters contaminated with microbes can be tested by this rapid method of determining the presence of synergistic blends of anti-microbial agents.
Patent EP-0502655-A1 (EP)
Inventor: DAROLIA RAMGOPAL
IPC: C30B11/00
Filed: 1992-02-28
Abstract: A beta phase nickel aluminide microalloyed with gallium having improved ductility. Nickel aluminide intermetallics alloyed with up to about 0.25 atomic percent gallium have significantly improved room temperature ductility over conventional unalloyed beta phase nickel aluminides or beta phase nickel aluminides alloyed with higher percentages of gallium.
Patent EP-0536870-A1 (EP)
Inventor: NACHTRAB WILLIAM T
IPC: C22C43/00
Filed: 1992-05-29
Abstract: A high strength and ductile depleted uranium alloy including two or three alloying elements, two of which are molybdenum and titanium, in which the total weight percent of all of the alloying elements makes up no more than 2% of the alloy weight, in which there is from 0.75 to 1.50 weight % molybdenum, and 0.30 to 0.70 weight % titanium.
Patent EP-0522787-A1 (EP)
Inventor: BOL IGOR I
IPC: B23P15/00
Filed: 1992-07-01
Abstract: A process in which concave surfaces to form undercut edges can be made and the application of such process to making micromechanical devices. Concave surfaces forming undercut edges are are made in a wall of a stationary structure extending from a planar surface by growing a convex bumper into the wall. The bumper forms a convexo-concave relationship with the wall. The bumper is then removed from the wall in such a manner as to preserve the concave, undercut surface of the wall. The stationary structure and the planar surface is then further processed by coating with a sacrificial layer, and a structural layer. The structural layer is patterned into a movable structure that is held onto the stationary structure by the curved, undercut edge such as the slot in a slider. Final processing includes removing the sacrificial layer to free the movable structure from the stationary structure.
Patent EP-0528573-A1 (EP)
Inventor: ASHBY ALAN MILES
IPC: A61B17/58
Filed: 1992-08-03
Abstract: A fastener for securing an orthopaedic device to a bone comprising an expandable plug made from a biodegradable or biostable material and having two segments (1,2) which when placed together provide an open ended tapered inner bore provided with retention means (120), and a retention element which can act on the orthopaedic device to locate it against said bone and which when entered into the bore under pressure locates in the retention means and acts to expand the plug, said segments being interconnected at their ends spaced away from the open end of the bore.
Patent EP-0534643-A1 (EP)
Inventor: OHASHI HIROTAKA
IPC: B25J19/00
Filed: 1992-09-10
Abstract: A load balancer adapted to set the load of an article to substantially zero by utilizing an air pressure, and provided with a balance cylinder unit consisting of air brakes (20), a balance cylinder (13) and a weight sensing cylinder (11). This balance cylinder unit is formed by arranging the balance cylinder (13) and weight sensing cylinder (11) on the same axis, and air brakes (20) on both sides of the balance cylinder (13).
Patent EP-0576760-A1 (EP)
Inventor: GOODWIN DAVID
IPC: E04F13/08
Filed: 1992-11-24
Abstract: A wall panelling system comprising two upright posts 13, a panel 11, a hinge 19 connecting the panel to one of the posts 13 and a lock 21 for locking the panel to another post. The posts 13 have a cross-sectional shape which provides features for the attachment of the hinge 19 and the locking means 21. The locking means comprises a latch member 23 pivotally mounted with respect to its post 13 and a catch 22 fixed relative to the panel 11. The latch member 23 is movable by means of a pinion 28 which meshes with teeth 27 on the latch member 23.
Patent EP-0547791-A1 (EP)
Inventor: ANGSTADT HOWARD P
IPC: B01J27/053
Filed: 1992-11-26
Abstract: New catalyst compositions comprise sulfated and calcined mixtures of (1) a support comprising an oxide or hydroxide of a Group IV-A element, (2) an oxide or hydroxide of a Group VI, VII or VIII metal, (3) an oxide or hydroxide of a Group I-B, II-B, III-A, III-B, IV-B, V-A or VI-A metal and (4) a metal of the Lanthanide Series of the Periodic Table. A process for alkylation of acyclic saturated compounds with acyclic unsaturated compounds utilizing such catalyst compositions.
Patent EP-0530141-A1 (EP)
Inventor: BIELAT RICHARD ALLEN
IPC: C08F299/02
Filed: 1992-08-13
Abstract: The present invention relates to a radiation curable composition with high temperature oil resistance comprising
     (1) a (meth)acrylated urethane component comprising
   (a) the reaction product of hydroxyethyl(meth)acrylate and a monomeric or polymeric aromatic isocyanate,   (b) hydroxyethyl(methy)acrylate and optionally   (c) a (meth)acrylated prepolymer of a monomeric or polymeric aromatic isocyanate and at least one polycaprolactone polyol with a functionality ≧ 2 and a molecular weight in the range of about 500 to about 3000, or   (d) a (meth)acrylated prepolymer of a monomeric or polymeric aromatic isocyanate and at least one polyether polyol with a functionality ≧ 2 and a molecular weight in the range of about 90 to about 7000, or a mixture of (c) and (d),       (2) an aromatic multifunctional epoxy (meth)acrylate having a molecular weight of less than about 1000,   (3) at least one free radical polymerizable monomer and   (4) a free radical photoinitiator,     
 which composition exhibits at 25°C (i) a Tg greater than about 45°C, (ii) an elongation of greater than about 3%, (iii) a tensile strength of greater than about 9 N/mm² and (iv) a shear storage modulus of greater than about 30 N/mm².
Patent EP-0577909-A1 (EP)
Inventor: CAPPELLI ROMANO
IPC: B22D41/56
Filed: 1992-07-10
Abstract: A replaceable auxiliary nozzle (3) comprises: a refractory material element (4) associated to said nozzle the bottom end of which is a semi-spherical convex or conical surface, a sub-immersor nozzle (6) the top end of which is a convex or conical surface corresponding to the convexity or conical shape of said element (4). A control means (7) controls the position of said sub-immersor nozzle, along with a conter-weight device that serves to keep said sub-immersor nozzle held against the auxiliary nozzle. The coupling between semi-spherical or conical surfaces allows to remove said sub-immersor nozzle, by means of a rotation and further shifts, from the underlying ingot mold without having to raise the above tundish (1).
Patent EP-0526430-A1 (EP)
Inventor: MARZOCCHINI ALESSANDRO
IPC: H02G1/12
Filed: 1992-07-23
Abstract: In order to remove the outer sheath of electrical cables, a tool is used comprising:     - a handle (1) with grip; - a lever (2) having two arms (20, 21) and hinged to the said handle (1), with one free end which extends towards the bottom of the handle (1) and which has a cradle shape in order to define, with the handle (1), a mouth (10) in which a cable (7) to be treated passes transversely and with the other free end which extends towards the top of the handle in order to be actuated with the thumb of the hand gripping the tool; - a spring (4) which interacts with the lever (2) so as to close the said mouth (10); - a cutting tip (5) which can be adjusted in terms of depth in relation to the cable (7) housed in the mouth (10) in order to cut its outer sheath (70) along its circumference, by manually rotating the handle (1) around the cable (7) held in position. The said handle (1) is one of the arms of pliers (8) of the "stripping pliers" or "crimping pliers" type.   <IMAGE>
Patent EP-0534923-A1 (EP)
Inventor: HAYAKAWA FUTOMI
IPC: H01L23/50
Filed: 1992-06-30
Abstract: A sleeve which is provided with a motor casing containing a fan motor and a mirror casing containing a reflecting mirror is detachably inserted at its motor casing side into an outer cylinder having an air intake port where cooling air is forcibly sucked in through the air intake port and supplied to the reflecting mirror. A lamp base unified with a lamp is detachably mounted in the reflecting mirror by fixing means. The cooling air which is sucked in passes through air passages formed by fins provided on the outer peripheral surface of the reflecting mirror in the vertical direction and the mirror casing. An opening surface of the reflecting mirror is adapted to outwardly form an air exhaust port, which ensures that when the cooling air is exhausted from the air exhaust port, it is exhausted to a position that is situated away from the portion to be soldered so as to prevent the cooling air from having an adverse influence on the portion to be processed. Furthermore, the spot heater is of the self-cooling type, whereby it is provided with a compact design and light weight without necessitating a circulating arrangement for cooling water.
Patent EP-0561957-A1 (EP)
Inventor: MONTGOMERY JR ROBERT H
IPC: B21K5/02
Filed: 1991-11-26
Abstract: L'invention se rapporte à un foret (10) qui est conçu pour percer des trous dans une surface de travail et qui comprend une pièce rapportée résistante à l'usure (12) et un corps métallique (14) présentant une surface d'attaque supérieure (16) à structure de surface irrégulière et comportant une fente (36) servant à retenir la pièce rapportée résistante à l'usure (12). Le corps métallique (14) présente une structure granulaire métallique sensiblement parallèle au profil de son contour. Dans un mode de réalisation préféré, le corps métallique (14) est formé par refoulement à froid.
Patent EP-0558679-A1 (EP)
Inventor: JOHNSON ANTHONY MICHAEL
IPC: A61P3/04
Filed: 1991-11-21
Abstract: On décrit l'utilisation de la paroxetine ou d'un sel pharmaceutiquement acceptable de celle-ci pour la fabrication d'un médicament destiné au traitement de la démence sénile.
Patent EP-0531535-A1 (EP)
Inventor: MIYASHITA SATORU
IPC: B41J2/16
Filed: 1992-02-04
Abstract: Tête d'impression à jet d'encre utilisée sur une imprimante à jet d'encre, caractérisée en ce qu'une couche hydrophobe (21) comprenant une couche uniforme de polymère contenant du fluor est formée sur la surface de la buse émettant le jet d'encre. Ladite couche hydrophobe peut être rendue solide et homogène par l'utilisation d'un polymère soluble dans un solvant et contenant du fluor, et l'on obtient ainsi, en suivant un procédé relativement simple, une tête d'impression à jet d'encre qui garde longtemps ses caractéristiques hydrophobes, de haut rendement et de bonne durabilité.
Patent EP-0576472-A1 (EP)
Inventor: SCHROEDER GUNTER-RUDOLF
IPC: G03G9/135
Filed: 1992-03-11
Abstract: Un toner électrostatique contient un liant polymère et, en tant que stabilisateur de la charge, un composé répondant à la formule (I), dans laquelle Z représente alkyle C1-C20, éventuellement substitué par phényle, cycloalkyle C5-C7 ou phényle éventuellement substitué; X et Y représentent cyano ou un reste répondant à la formule -CO-OR1, -CO-NR1R2 ou-CO-R3, où R1 représente alkyle C1-C20, éventuellement substitué par phényle, ou cycloalkyle C5-C7; R2 représente hydrogène ou alkyle C1-C4; et R3 représente alkyle C1-C20, éventuellement substitué par phényle, cycloalkyle C5-C7 ou phényle éventuellement substitué; ou bien X et Y représentent ensemble un reste répondant à la formule -CO-L-CO- ou -CO-CH=C(CH3)-O-CO-, où L représente alkylène C2-C4; et Kat+ désigne l'équivalent d'un cation. L'invention concerne également l'utilisation de ces composants en tant que stabilisateurs de la charge dans des toners électrostatiques.
Patent EP-0572515-A1 (EP)
Inventor: KOWALSKI JACEK
IPC: G06F21/62
Filed: 1992-02-18
Abstract: L'invention concerne les procédés qui permettent de protéger les circuits intégrés, à leur sortie de fabrication, contre les utilisations frauduleuses. Elle consiste à inscrire physiquement pendant la fabrication un code secret à une adresse secrète (102) de la mémoire (101) du circuit intégré et à prévoir une logique interne (103-108) qui bloque l'écriture dans la mémoire, le test du circuit intégré, et la sortie des données lues dans la mémoire. Pour déverrouiller le circuit intégré, on provoque la lecture de l'adresse secrète tout en appliquant le code secret à l'entrée du circuit intégré. La comparaison (207) du code lu et du code appliqué déverrouille (103) le circuit intégré de manière irréversible. Elle permet de transporter des circuits intégrés entre un producteur et un utilisateur éloigné sans craindre les résultats d'un vol éventuel.
Patent EP-0532742-A1 (EP)
Inventor: MUNOZ JOSE P
IPC: B05B15/06
Filed: 1992-04-02
Abstract: Dispositif de nettoyage par jet de liquide comprend un corps de gicleur (12) pourvu d'un axe. Un gicleur (14) est monté de façon réglable à l'intérieur du corps de gicleur et disperse des jets de liquide le long d'une ligne centrale (20). Un dispositif de réglage (22) règle la position relative entre la ligne centrale et l'axe longitudinal. Le dispositif de réglage (22) comprend des éléments en forme de barre s'étendant dans le sens de la longueur et conçus pour venir en contact avec la tige du gicleur, afin de limiter le déplacement de ladite tige vers chaque élément en forme de barre (24). Ce système de réglage peut s'utiliser en combinaison avec des systèmes classiques de coupure de jet de liquide ou avec le systeme de jet abrasif.
Patent EP-0678176-A1 (EP)
Inventor: JEPPSON HAKAN
IPC: F16K1/226
Filed: 1992-06-12
Abstract: Robinet papillon du type à bride intermédiaire, dans lequel un manchon d'étanchéité (12) pour le plateau rotatif (18) est monté dans la boîte de robinet entourante (8) sans y être fixé de manière particulière. En revanche, une bague de renforcement (22, 24 ou 28) est montée dans chacune des extrémités opposées du manchon (12) et logée dans une rainure de retenue de telle sorte que le manchon d'étanchéité (12) puisse être monté autour du plateau (18) en étant maintenu sur l'axe associé (20) du robinet, tout en étant stabilisé par les bagues de renforcement. Le robinet est largement en mesure de satisfaire aux exigences d'hygiène élevée.
Patent EP-0592498-A1 (EP)
Title: Procede et appareil de formage d'extremites de boites metalliques
Inventor: CUDZIK DANIEL F
IPC: B21D51/38
Filed: 1992-06-11
Abstract: Procédé et appareil de formage d'extrémités de boîtes métalliques dans lesquels des extrémités sont découpées à partir d'une tôle puis formées dans une matrice dans laquelle l'extrémité découpée est formée, et retirée de ladite matrice au niveau d'une position verticale située au-dessous de la position de découpage (226). Le formage et le retrait de l'extrémité au-dessous de la ligne de découpage permettent une meilleure gestion des extrémités après formage. On applique (156) du vide au côté inférieur de l'extrémité (60) afin d'asseoir directement l'extrémité contre des éléments (72, 58) de formage inférieurs de la matrice à mesure que les éléments inférieurs font monter l'extrémité jusqu'au niveau d'une fente d'éjection où de l'air sous-pression (226) expulse l'air se trouvant entre les matrices (54, 56). L'invention concerne également un circuit de lubrification automatique utilisé pour lubrifier correctement des éléments d'étanchéité formant des coussins pneumatiques utilisés pour solliciter de manière souple les divers éléments matriciels.
Patent EP-0605462-A1 (EP)
Inventor: ATRASH BUTRUS
IPC: C07K5/06
Filed: 1992-08-25
Abstract: L'invention concerne de nouveaux inhibiteurs concurrents de la thrombine, leur synthèse, les compositions pharmaceutiques contenant ces composés comme ingrédients actifs, et l'utilisation desdits composés comme anti-coagulants dans la prophylaxie et le traitement des maladies thrombo-emboliques. Ils ont pour formule (1), où A représente -CH2, -CH=CH-, -CH2-CH2- ou -CH2-CH2-CH2; Y représente O ou S(O)p, où p vaut 0, 1 ou 2; R1, R2, R3, R3A, R4 et m sont définis comme dans les revendications, soit en tant que tels soit sous forme de sel physiologiquement acceptable et comprenant des stéréo-isomères.
Patent EP-0609353-A1 (EP)
Title: Rotary valve for hydraulic power steering.
Inventor: TIEDMAN KELVIN JOHN
IPC: B62D5/083
Filed: 1992-10-28
Abstract: PCT No. PCT/Au92/00580 Sec. 371 Date Jul. 11, 1994 Sec. 102(e) Date Jul. 11, 1994 PCT Filed Oct. 28, 1992 PCT Pub. No. WO93/09019 PCT Pub. Date May 13, 1993.A rotary valve for hydraulic power steering of vehicles in which one or more slots in the sleeve of the valve are constructed to exit from the end of the sleeve to form, in an annular extension of the sleeve, a radially extending aperture the sides of which are in alignment with the sides of a slot in the sleeve. The input shaft has formed on its surface at a point externally of the sleeve one or more projections aligned with one or more of the lands between blind ended slots so that by the use of an appropriate tool each projection can be brought into and held accurately in alignment with one of the apertures on the sleeve so that permanent connection of the input shaft and torsion bar can be carried out to ensure symmetry of operation of the valve.
Patent EP-0571581-A1 (EP)
Inventor: SCHIEL CHRISTIAN
IPC: D21F3/02
Filed: 1992-12-10
Abstract: PCT No. PCT/DE92/01029 Sec. 371 Date Aug. 9, 1993 Sec. 102(e) Date Aug. 9, 1993 PCT Filed Dec. 10, 1992 PCT Pub. No. WO93/12289 PCT Pub. Date Jun. 24, 1993.Two press units have axes which lie in a pressing plane which is inclined to the vertical direction and they form a press nip with each other. The two press units are supported by bearing brackets which are coupled in pairs to each other by detachable tension bars which transmit the pressing force. The bearing brackets of the one press unit are supported rigidly (i.e. directly on a machine frame, foundation, or the like) and bear at least a part of the weight of the other press unit. A support device on the machine frame, foundation, or the like at least temporarily takes up a component of the weight of the other press unit which is directed transverse to the pressing plane.
Patent EP-0616504-A1 (EP)
Title: Floor-cleaning machine.
Inventor: ZACHHUBER KURT
IPC: A47L11/12
Filed: 1992-12-08
Abstract: The invention concerns a floor-cleaning machine equipped with cleaning units fitted with revolving brushes (9) or with belts passing round guide rollers. Superimposed on the rotational motion of the brushes or belts is a reciprocating horizontal motion, preferably in the direction of the longitudinal axes of the brushes or guide rollers.
Patent EP-0611280-A1 (EP)
Inventor: BRODERICK KEVIN B
IPC: A23L27/00
Filed: 1992-11-05
Abstract: Procédé amélioré destiné à encapsuler un ingrédient actif à utiliser dans du chewing-gum, qui consiste à extruder un mélange de polyacétate de vinyle, d'un ingrédient actif et de sel. La présente invention décrit également un ingrédient actif encapsulé préparé selon ledit procédé amélioré et un chewing-gum qui contient l'ingrédient actif encapsulé de la présente invention.
Patent EP-0560023-A1 (EP)
Inventor: BAUDAT GASTON
IPC: G07D7/20
Filed: 1993-01-21
Abstract: A device for classifying a design, especially of a banknote or of a coin, has a recording system for the acquisition of vectors of a testpiece by measurement, a pre-processing system for converting the measured vectors into local feature vectors ALCi(l), and a learning classifying system (8) for conducting a plurality of tests. In a first test, a first activity (14) compares each of the local feature vectors AlCi(l) with a vectorial desired quantity. Only when the first test has been successful does the first activity interlink the local feature vectors ALC(l) to form global line-feature vectors AGli by means of first estimations which are stored in a database. In a second test, a third activity (18) compares the global line-feature vectors AGli with corresponding desired quantities and, if the second test is successful, calculates a single global surface vector AGF, of which a fourth activity (21), in a third test, compares the Mahalanobis distance relative to an estimated surface vector with a desired value. The test piece is safely classified when all three tests are successful. <IMAGE>
Patent EP-0610523-A1 (EP)
Inventor: LEWIS GARY W
IPC: G01N1/24
Filed: 1993-02-08
Abstract: An apparatus for sampling the emission content of exhaust from an exhaust source comprises an exhaust inlet (14) adapted for connection with the exhaust source, a dilution air inlet adapted for connection with the exhaust inlet (14) to provide a mixture of exhaust and dilution air, a flow confining path (22) for the mixture, a pump (23) for establishing a flow within the flow confining path (22), a subsonic venturi restriction (27) for measuring the flow rate of the mixture, transducer (24,26) for measuring the pressure and temperature of the mixture upstream the subsonic venturi (27), a transducer (25) for measuring the pressure of the mixture in the subsonic venturi (27) and a control unit (28) for computing the flow rate of the mixture. A control valve (29) is used for controlling the flow rate of the mixture in response to the computed flow rate. A sample is extracted via sample flow path (33).
Patent EP-0560297-A1 (EP)
Inventor: OKAMOTO YASUSHI
IPC: C08L51/04
Filed: 1993-03-09
Abstract: A rubber modified styrene based resin composition which is excellent in the balance of impact strength and shapes appearance such as gloss and especially image clarity, and has a wide applicability in the field of housings for household electric apparatuses and the like requiring such a shapes appearance as having been difficult to achieve with conventional rubber modified polystyrenes (HIPSs), and which comprises a styrene based resin forming a matrix and particulate soft component containing rubbery elastomer dispersed in the matrix, wherein the soft component dispersed in the composition consists of a small-sized particulate component having a core/shell structure and an average particle size of 0.1 to 0.4 µm and a large-sized particulate component having a cell structure and an average particle size of 0.8 to 2.0 µm, a ratio by weight of the small-sized component to the large-sized component being in the range of 90 : 10 to 99 : 1, and the resin composition contains an amount of 0.01 to 0.5 % by weight of methyl phenyl silicone oil.