baber/WOPTO huggingface dataset:
Patent EP-0218640-A4 (EP)
Title: Method for the preparation of styrene polymer foam and foam prepared thereby.
Inventor: SUH KYUNG W
IPC: C08J9/00
Filed: 1986-03-26
Abstract: Styrene polymer foam that is more environmentally acceptable, capable of making foam insulation over a wide range of densities, decorative and does not require the modification of existing equipment for high pressure operation is prepared using a mixed blowing agent of carbon dioxide plus ethyl chloride and optionally a fluorocarbon to provide a foam having primary cells and secondary cells defined by the struts and walls. The method of preparation involves heat-plastifying the styrene polymer and adding to the heat-plastified polymer a mixed blowing agent of carbon dioxide, ethyl chloride and optionally a fluorocarbon under a pressure sufficiently high to prevent foaming; reducing the temperature of the mixture and reducing the pressure of the mixture as it is extruded to form the foamed product.
Patent EP-0374252-A4 (EP)
Title: Injection-type hemostatic composition
IPC: A61K31/765
Filed: 1988-05-26
Abstract: An injection-type hemostatic composition consists of the following components in per cent by weight: ether of alpha-cyanacrylic acid or a mixture of ethers of alpha-cyanacrylic acid 65.0-75.0, monoalkylethers of polyethylene glycol and of simple aliphatic alcohols of the general formula: CnH2n+IO(C2H4O)mH, where n = 10-18, m = 7-10, 0.01-0.02, water-soluble ketone 23.29-31.98, citric acid 1.5-2.5, tannin 0.2-0.5.
Patent EP-0404939-A4 (EP)
Title: Numerical controller
IPC: G05B19/18
Filed: 1989-03-02
Abstract: A numerical controller which controls multiple spindles through multiple channels. The numerical controller includes a channel bus (1) having a plurality of slots; a plurality of channels (10, 20, 30) connected to the channel bus (1) to read, decode and execute numerical control instructions of a group of axes; and axis control modules (3, 4) for controlling a plurality of servomotors. These channels (10, 20, 30) share the processing, commonly utilize the external equipment, and constitute a more flexible numerical control system.
Patent EP-0366736-A4 (EP)
Title: Timing system
IPC: G07C1/24
Filed: 1989-02-24
Abstract: Timing system for use on a track involving a plurality of vehicles including a series of stationary transceivers located at selected locations along the track and a mobile transmitter located in each vehicle.
Patent EP-0417169-A4 (EP)
IPC: G11B20/10
Filed: 1989-05-16
Abstract: A real time digital transmission speed conversion system employs a method of recording high transmission rate serial format data byte groups of given density onto a recording medium (16). The method includes steps of converting each high transmission rate serial format data byte group into a corresponding low transmission rate serial data byte group in real time (22, 24, 26, 28, 30, 32, 35, 36, 42); and recording the lower transmission rate serial data byte groups in real time, at a density higher than the given density (34, 39, 44). Additionally, the system employs a recording medium having digital data stored thereon in a format that includes at least two initial synchronization bytes (SYN), followed by one or more bytes signifying the start of a record of an event (SOR), followed by one or more groups of at least one byte each of data relating to the specific event (D1), followed by one or more bytes signifying the end of the record of the event (EOR).
Patent EP-0407471-A4 (EP)
Title: A catalytic method for concentrating isotopes
IPC: B01J23/10
Filed: 1989-03-29
Abstract: A method for concentrating an isotope from an admixture containing the isotope by contacting the admixture with a catalyst capable of selectively catalyzing a reaction with the isotope, and recovering the concentrated isotope from the reaction products. On one embodiment, the method can be used to concentrate deuterium from sources such as hydrogen-rich gas.
Patent EP-0431024-A4 (EP)
Title: Hinge device
IPC: D06F57/12
Filed: 1989-08-31
Abstract: Hinge device (10, 10') having a tubular member (12, 12') and an elongate member (14, 14'). The elongate member (14, 14') is slidable in the tubular member (12, 12'). The elongate member (14, 14') comprises a first portion (28, 28') and a second portion (16, 16'). When the first portion (28, 28') is positioned inside the tubular member (12, 12') the elongate member (14, 14') is not swivellable about its longitudinal axis (24, 24'). When the second portion (16, 16') is positioned inside the tubular member (12, 12') the elongate member (14, 14') is swivellable about its longitudinal axis (24, 24').
Patent EP-0469038-A4 (EP)
Title: Process for production of polyolefin-polyester graft copolymer
IPC: C08G81/02
Filed: 1990-04-11
Abstract: A process for producing a polyolefin-polyester graft copolymer by melt-kneading, in the presence of a minor part of water, a polyester having both an intrinsic viscosity of 0.5 to 1.8 and a concentration of terminal carboxyl group of 10 to 100 meq/Kg with a polyolefin containing 0.2 to 5 mol % carboxyl or epoxy group and having a weight average molecular weight of 8,000 to 140,000.
Patent EP-0576421-A4 (EP)
IPC: G01R33/31
Filed: 1991-03-19
Abstract: Un système pulsé à résonance magnétique nucléaire destiné à une utilisation industrielle comprend un système de passage de l'échantillon (P, LI, V1, V2), un dispositif de réglage du champ magnétique (120, 124) et un dispositif de réglage thermique (134-138 et 142-146). La résonance est établie par une bobine (100) excitée par un émetteur récepteur (104) et interagissant avec l'échantillon et le champ magnétique en résonance pour établir des formes de courbe (C) de décroissance d'induction libre reçues et numérisées qui sont automatiquement analysées et mises sous forme de composantes Gaussiennes et exponentielles --. Le système prévoit des moyens de calcul à haute vitesse simplifiés avec une séquence de tests répétitive et des commandes thermiques qui minimisent systématiquement les erreurs pour garantir une détermination fiable de quantités de noyaux cibles dans des échantillons successifs provenant d'un processus industriel et utilisant un appareil fonctionnant selon le principe de l'écho de Spin Hahn pour régler automatiquement l'analyse de l'une ou de plusieurs des composantes analysées.
Patent EP-0549796-A4 (EP)
Title: Diphenylpiperazine derivative and drug for circulatory organ containing the same
IPC: H01L21/363
Filed: 1991-09-13
Abstract: A diphenylpiperazine derivative represented by general formula (1), salt thereof, and drug for the circulatory organs containing the same as the active ingredient: <CHEM> wherein R<1> and R<2> may be the same or different from each other and each represents hydrogen, halogen, alkyl, alkoxy, nitro, amino, hydroxy, optionally esterified carboxyl or trifluoromethyl; R<3> represents hydrogen, alkyl, aralkyl, acyl, nitro or optionally esterified carboxymethyl; Ar represents phenyl or naphthyl which may have one to three substituents such as halogen, alkyl, alkoxy, aryloxy, aralkyloxy, nitro, amino, cyano, acyl, hydroxy, optionally esterified carboxyl, substituted sulfonyl, aryl or trifluoromethyl; Z represents sulfur or -NR<4>- wherein R<4> represents hydrogen, alkyl, aralkyl, acyl, aryl, substituted sulfonyl or optionally esterified carboxyl; m represents a number of 1 to 5; and n represents a number of 0 to 5.
Patent EP-0526657-A4 (EP)
Inventor: YASUI HARUO IDEMITSU PETROCHEM
IPC: C23C16/511
Filed: 1992-02-25
Abstract: L'invention se rapporte à un dispositif de déposition en phase vapeur par procédé chimique du type à plasma hyperfréquence, au moyen duquel on peut effectuer un réglage bidimensionnel de la position d'un plasma dans un tube réactif, ainsi qu'à un procédé permettant d'effectuer la synthèse de diamants au moyen de ce dispositif. A cet effet, un guide d'ondes (2a) est placé en connexion avec un oscillateur hyperfréquence (1). Un second plongeur (9) (section plongeur (8)) est disposé sur le côté H de la partie terminale (2b) du guide d'ondes (2a), à l'opposé d'une section réactive. En actionnant le plongeur (9), on parvient à déplacer le plasma également dans le sens perpendiculaire à la direction d'avance de l'onde hyperfréquence, et on peut procéder à un réglage bidimensionnel de la position du plasma. On peut alors obtenir des films de diamant de qualité et d'épaisseur uniformes.
Patent EP-0591339-A4 (EP)
IPC: C23C14/06
Filed: 1992-06-11
Abstract: A razor blade includes a substrate (50) with a wedge-shaped edge at a distance of forty micrometers from the sharpened tip (52), and a layer of diamond or diamond-like material (60) defined by facets (66, 68) that have an included angle of less than seventeen degrees that has a thickness of at least twelve hundred angstroms from the sharpened tip (52) of said substrate (50) to a distance of forty micrometer from the sharpened tip (52), and an ultimate tip defined by facets (62, 64) that have lengths of at least about 0.1 micrometer and define an included angle of at least sixty degrees, and that defines a tip radius of less than about 400 angstroms, an aspect ratio in the range of 1:1-3:1, a hardness of at least thirteen gigapascals and an L5 wet wool felt cutter force of less than 0.8 kilogram.
Patent EP-0604438-A4 (EP)
Inventor: SULLIVAN JEFFREY M
IPC: C07D333/58
Filed: 1992-06-18
Abstract: L'invention se rapporte à un procédé de production d'amine-boranes, en particulier du pyridine-borane présentant une stabilité élevée et une bonne coloration.
Patent EP-0608361-A4 (EP)
Inventor: COHEN BRETT I
IPC: A61K6/891
Filed: 1992-10-09
Abstract: On décrit une composition destinée au traitement endodontique d'un canal radiculaire. La composition utilise une matière à base de résine thermodurcie susceptible d'être introduite dans le canal radiculaire d'un patient dentaire, ainsi qu'une matière adhésive servant à maintenir la matière à base de polymère dans le canal radiculaire. La matière à base de résine thermodurcie et/ou la matière adhésive sont conductrices. En conséquence, le dentiste est à même de déterminer où se situe l'apex de la racine en mesurant la conductance entre la matière à base de résine et la muqueuse buccale et le desmodonte. Ceci rend plus aisée l'obturation du canal radiculaire à l'aide de la matière à base de polymère.
Patent EP-0632152-A4 (EP)
Title: Thick belt and apparatus for manufacturing the same.
Inventor: KIKUCHI KOICHI
IPC: D03D35/00
Filed: 1992-12-15
Abstract: A thick belt consisting of a narrow woven material having thickness and breaking strength with respect to a predetermined width thereof that are out of the conventional range of common sense of those skilled in the art. A thick belt (1) in which the woven texture consists of not less than four layers, two outer layers (2, 3) being woven tubularly of common weft threads (41), the inner layers (5, 6) which are other than these two outer layers being woven of another weft thread (42), characterized in that the thickness at an almost middle portion of the width thereof is not less than 1/4 of the width of the belt.
Patent EP-0746239-A4 (EP)
Title: Packaging for t-shaped tension devices
Inventor: MANOSALVA EDGAR GILBERTO
IPC: A61B17/04
Filed: 1994-03-14
Abstract: A T-fastener installation kit (10) includes a packaging device (13) for loading a T-fastener (19) into a slotted needle (18) without requiring the hands of the surgeon to touch the sharp end of the needle. T-fasteners may be commonly used, for example, in surgical procedures in which the T-fasteners are used to secure a patient's stomach or bowel in apposition to the abdominal wall. The packaging device (13) includes a housing (15) having a cylindrical recess (26) into which the "T" head (45) of the T-fastener (19) is loaded. The surgeon can slide the open end of the slotted needle (18) into the cylindrical recess and over the "T" head of the T-fastener, thereby effectively loading the T-fastener into the slotted needle without requiring the surgeon to touch the sharp point of the needle.
Patent EP-0645480-A4 (EP)
IPC: D04H3/005
Filed: 1994-04-06
Abstract: An ultrafine fiber with a network structure, wherein the defect of an olefin polymer and that of an ester polymer have been offset while utilizing the merits of both polymers; and a nonwoven fabric constituted thereof and having a dense structure. This fiber is produced from a mixture consisting at least of an olefin polymer and an ester polymer which are mutually incompatible and has a network structure. It is highly fibrillated to such an extent as has been unattainable heretobefore, has high strength and modulus, and is dyeable. The nonwoven fabric contains network-structure fibers of a mixture of an olefin polymer with an ester polymer incompatible therewith in a ratio of 5/95 to 95/5, and these fibers are bonded to each other wholly or partly. It is excellent in strength, moisture permeability and water pressure resistance and is dyeable.
Patent EP-0655012-A4 (EP)
Inventor: BELLOTTI MARC
IPC: A61M1/02
Filed: 1994-06-09
Abstract: Systèmes et procédés utilisés pour traiter du sang. Du sang est envoyé dans l'entrée (46) d'un dispositif de séparation (40) pour éliminer la matière indérisable et envoyer le sang sensiblement dépourvu de la matière indésirable depuis la sortie (48) du dispositif de séparation (40) jusque dans un récipient collecteur (18) par un premier orifice (P1). L'air résiduel présent dans le récipient collecteur (18) est évacué par un deuxième orifice (P2) qui est différent du premier (P1). L'air résiduel est dirigé vers l'entrée (46) du dispositif de séparation (40) pour éliminer le sang résiduel qui se trouve dans le dispositif de séparation et l'envoyer dans le récipient collecteur (18) par le premier orifice (P1).
Patent EP-0740723-A4 (EP)
Title: Improved exodermic deck system
Inventor: BETTIGOLE NEALH
IPC: E04B5/29
Filed: 1995-01-20
Abstract: An exodermic deck for structural floors including bridge floors, road beds, pedestrian walkways, or the like, comprises a composite structure of a grid component and a top component. The grid component is preferably made of steel and includes a plurality of main bearing bars and a plurality of distribution bars oriented perpendicular to the main bearing bars. The top component is preferably made from reinforced concrete. The upper portions of either the main bearing bars or the distribution bars are embedded in the reinforced concrete component permitting horizontal shear transfer and creating a composite deck structure which maximizes the use of tensile strength of steel and the compressive strength of concrete. The top sections of the embedded bars have gripping surfaces for effecting mechanical locks between the grid component and the concrete component and increasing the horizontal shear transfer therebetween. Studs may be welded to the upper portions of the embedded bars to further affect horizontal shear transfer and enhance the performance of the composite deck structure. If desired, the top component may be made from materials other than concrete, such as an epoxy-aggregate, while the bars of the grid component may be made from materials other than steel, such as fiber-reinforced plastic.
Patent EP-0796940-A4 (EP)
Title: Water jet intertwined nonwoven cloth and method of manufacturing the same
Inventor: ISHIYAMA SADAYUKI
IPC: D04H13/00
Filed: 1995-10-06
Abstract: A reinforced water jet intertwined nonwoven cloth having small thickness and weight, draping characteristics and flexibility, and improved balance of longitudinal and lateral strength, and more particularly a thin, light, reinforced, water jet intertwined nonwoven cloth (9) obtained by intertwining the fiber of a reinforced support (2) or the fiber of a fiber web laminated on the fiber of the support (2) with the support (2) and uniting them by ejecting high-pressure thin water jets (5a, 5b) against these materials, characterized in that the reinforced support (2) comprises a stretched unidirectionally oriented nonwoven cloth obtained by stretching a nonwoven cloth of long fiber, which is produced by spinning a thermoplastic resin, in one direction with the fiber oriented substantially in one direction, or a stretched, crossed, laminated, nonwoven cloth obtained by cross-laminating the stretched unidirectionally oriented nonwoven cloths; and a method of manufacturing the same.
Patent EP-0774175-A4 (EP)
Title: Movable barrier operator having force and position learning capability
Inventor: FITZGIBBON JAMES J
IPC: H02H7/085
Filed: 1996-06-04
Abstract: A movable barrier operator (10) includes a wall control switch module (39) having a learn switch (39b) thereon. The switch module (39) is connectable to a control unit (70) positioned in a head (12) of a garage movable barrier operator. The head unit (12) also contains an electric motor (106) which is connected to a transmission for opening and closing a movable barrier (24) such as a garage door. The switch module (39) includes a plurality of switches coupled to capacitors which, when closed, have varying charge and discharge times to enable which switch has been closed. The control unit (70) includes an automatic force incrementing system for adjusting the maximal opening and closing force to be placed upon the movable barrier (24) during a learn operation. Likewise, end of travel limits can also be set during a learn operation upon installation of the unit (10). The movable barrier unit (10) also includes an ambient temperature sensor (120) which is used to derive a motor temperature signal, which motor temperature signal is measured and is used to inhibit motor operation when further operation exceeds or is about to exceed set point temperature limits.
Patent EP-0870353-A4 (EP)
Inventor: CARLSON CURT S
IPC: H01F19/08
Filed: 1996-12-10
Abstract: Alimentation en courant électrique isolée visant à protéger des dispositifs électriques des tensions et courants transitoires. Spécifiquement, le filtre comporte un tore (110) et une résistance (102) qui sont utilisés conjointement avec un transformateur-isolateur (30). Les enroulements secondaires (124) du transformateur sont couplés à la charge électrique (12) à isoler. Les enroulements primaires (122) du transformateur sont reliés à une source de courant alternatif (14) à conducteur de terre (18). Le conducteur blindé primaire (138) du transformateur est relié au conducteur de terre. Le conducteur blindé secondaire (134) du transformateur est également relié à la terre. Une inductance et une résistance toroïdales en parallèle sont couplées entre le conducteur neutre secondaire (68) et le conducteur de terre secondaire (70) pour mettre en dérivation les pointes de tension ou de courant. La terre fait partie d'un châssis empêchant le saut d'étincelles et assurant ainsi l'isolation de la source de courant. L'isolateur génère par conséquent un potentiel de tensions égal entre le conducteur secondaire et le conducteur de terre primaire, à des fréquences inférieures à 1 kHz.
Patent EP-0881914-A4 (EP)
IPC: C12N9/12
Filed: 1997-02-13
Abstract: Compositions and methods are provided for modulating the expression of protein kinase C. Oligonucleotides are provided which are targeted to nucleic acids encoding PKC. The oligonucleotides contain a methoxyethoxy (-O-CH2CH2OCH3) modification at the 2' position of at least one nucleotide. Methods of inhibiting PKC expression and methods of treating conditions associated with expression of PKC using oligonucleotides of the invention are disclosed.
Patent EP-0892691-A4 (EP)
Title: Method and tool for repairing damaged threads
Inventor: WIENSS DIETRICH E
IPC: B23G9/00
Filed: 1997-03-20
Abstract: A thread repair tool (10) and method of manufacturing are disclosed, along with a method for repairing damaged threads of a bolt, stud, or the like. The thread repair tool (10) includes a pair of chaser sections (14, 16) each having a threaded inner diameter to match the threads of the bolt or stud to be repaired. Each chaser section (14, 16) has a tapered outer diameter and a longitudinal keyway (28, 30) in the tapered outer diameter. A driver (36) is provided in which its inner diameter is tapered to match the outer diameter of the chaser sections (14, 16). The tapered driver and chaser sections are locked together with a pair of keys (32, 34), and the arrangement provides positive, force transferring engagement between the driver, the chaser sections (14, 16), and the bolt or stud. The arrangement translates longitudinal pressure applied to the driver (36) into radial pressure forcing the chaser sections tightly against the bolt or stud to be repaired.
Patent EP-0921745-A4 (EP)
Inventor: LEE JENNIFER PAULSON
IPC: A46B15/00
Filed: 1997-07-01
Abstract: La présente invention concerne un procédé permettant d'enlever d'un applicateur (20) un excès de produit à appliquer. Ce procédé consiste à exercer une force sur une structure flexible (120) et à tirer l'applicateur (20) au travers de la structure flexible (120) de façon que l'applicateur (20) entre en contact avec la structure flexible (120). Le dispositif servant à enlever l'excès de produit à appliquer est constitué d'un segment flexible (120) que l'utilisateur comprime manuellement jusqu'à faire entrer le segment flexible (120) en contact avec l'applicateur (20) de façon à enlever de l'applicateur (20) l'excès de produit à appliquer lors du passage de l'applicateur (20) au travers du segment flexible (120). Selon une réalisation, le segment flexible (120) comporte au moins une excroissance (412) prenant naissance sur une paroi d'orifice qui entre en contact avec l'applicateur (20) lorsqu'on tire l'applicateur (20) au travers de l'orifice déformé ménagé dans le segment flexible (120). Pour une réalisation préférée, le produit à appliquer est du rimmel, et l'applicateur (20) est une brosse à rimmel.
Patent EP-1012770-A4 (EP)
Inventor: KELLSTROM GARY E JR
IPC: G06Q50/00
Filed: 1997-08-22
Abstract: Méthode et système pour transférer des données d'assemblage entre un système informatique de conception assistée par ordinateur et un système informatique de production. Ce système comprend (1) une première logique en réseau dans le système informatique de conception assistée par ordinateur, (2) une seconde logique en réseau dans le système informatique de production et (3) une logique de communication pour transférer les données d'assemblage de la première logique en réseau vers la seconde logique en réseau. La logique de communication exécute le transfert des données d'assemblage suite à l'exécution d'une application d'interface située dans le système informatique de conception assistée par ordinateur.
Patent EP-0977505-A4 (EP)
Title: Multiple purpose convertible playpen
Inventor: THARALSON DOUGLAS E
IPC: A47D11/00
Filed: 1997-08-29
Abstract: A first playpen enclosure that converts easily to a bassinet, a changing table or a bed-side crib (hereinafter referred to as a "co-sleeper") that attaches securely to the parents' bed. A described second enclosure support system maintains a padded enclosure and rigid floor panel at a predetermined level below the top of the playpen to form the bassinet. The second enclosure has a back, two sides, a bottom and a front flap that overhangs the front horizontal rail. The upper front corners are segmented into a removable section and a fixed section to facilitate the removal and unseating of the front horizontal rail to a second position at a first predetermined distance from the top position. Cooperating junctures affixed to the front vertical rails accept the removable sections and securely seat the rail in this second position. The supports, padded enclosure and rigid floor panel complete the changing table with the front flap hanging down in front. The playpen can be placed adjacent the parents' bed with the front flap extended over the bed for use as a co-sleeper. For such use, uniquely designed reinforcing straps secure the unit to the parents' bed and prevent the co-sleeper from sliding, buckling or lifting. The unit is easily folded with the components into a compact package carrying case for transport or storage.