baber/WOPTO huggingface dataset:
Patent EP-0208789-A4 (EP)
Inventor: NAGANO RIICHIRO
IPC: C08F8/00
Filed: 1986-01-16
Abstract: Un polymère d'oléfine chloré contenant de 15 à 35 % en poids de chlore est obtenu par traitement au chlore d'un polymère oléfinique contenant des unités de propylène et des unités d'alpha-oléfine comportant de 4 à 6 C dans un rapport spécifié et possédant une cristallinité de 10 à 50 % et une viscosité limite comprise entre 0,80 et 6,0 dl/g. Ce polymère d'oléfine chloré est utilisé en tant qu'adhésif lors du laminage d'un polymère contenant du chlore, tel que le chlorure de polyvinylidène, ou d'un polymère aromatique, tel que du polystyrène sur une polyoléfine, et présente une excellente adhérence dans une atmosphère à haute température.
Patent EP-0260312-A4 (EP)
Title: Method for blocking calcium channels.
Inventor: LLINAS RODOLFO R
IPC: A61K31/045
Filed: 1987-02-23
Abstract: A method for partially or totally blocking threshold calcium channels in cell membranes is presented herein. The method comprises exposing cells to an effective amount of a low-threshold-calcium-conductance blocking agent.
Patent EP-0313620-A4 (EP)
Title: Monitoring of objects in an optically dense atmosphere
IPC: G01S17/10
Filed: 1988-05-02
Abstract: A method of locating an object in an optically dense atmosphere (15) includes transmitting a pulsed wave optical signal (16) towards the object through the atmosphere adjacent the object. A particular application is the location of the surface (14) of the contents of furnace (10), for example the burden (12) in a blast furnace. A received signal including at least a portion of the signal reflected by the object is monitored and analyzed in relation to the transmitted signal to determine the location of the object. This analysis comprises identifying the trailing edge of the received pulse signal to ascertain the time elapsed between the detection of the transmitted and received signals.
Patent EP-0386228-A4 (EP)
IPC: C12Q1/6867
Filed: 1989-09-08
Abstract: Cette invention concerne l'utilisation de molécules rapporteuses fonctionnelles dans la détection et la mesure de séquences d'acide nucléique dans un échantillon, comme détermination par exemple de l'existence ou du potentiel de maladies pathogènes. L'invention se base sur l'utilisation d'une étape de transcription entre la production d'une molécule rapporteuse appropriée et l'amplification basée sur la réplication, afin d'augmenter le nombre d'espèces détectables comme référence indirecte à une séquence d'acides nucléiques cible.
Patent EP-0489013-A4 (EP)
Title: Radio and electronic card assembly
IPC: H04B1/04
Filed: 1990-04-26
Abstract: A portable two-way radio (10) includes a radio portion (11) and a battery (12) removably attached to the radio portion. The radio portion (11) includes an opening (30) that is accessible when the battery (12) is removed. An electronic card is received by the radio portion (11) through the opening. When reassembled, the battery (12) retains the electronic card (31) in the radio portion (11).
Patent EP-0513236-A4 (EP)
IPC: A61K6/891
Filed: 1991-01-25
Abstract: Procédé de renforcement d'un appareil dentaire comprenant une résine et consistant à appliquer à la partie en résine de l'appareil ou de la prothèse dentaire un tissu tissé léger en aramide ou en polyéthylène à mailles allongées et à couvrir ledit tissu avec une quantité supplémentaire de résine. Des matériaux de renforcement (de préférence un tissu SpectraTM à revêtement au plasma) et des appareils ou prothèses dentaires renforcés par un tissu léger d'aramide ou de polyéthylène à mailles allongées sont également décrits.
Patent EP-0547053-A4 (EP)
IPC: E21C35/197
Filed: 1991-03-21
Abstract: A rotatable cutting tool for impacting and fragmenting a substrate. The tool has a tool body containing a valve seat in the forward end thereof wherein a hard insert affixes to the tool body within the valve seat. The hard insert comprises an integral tip segment and an integral axially rearward segment joined to the tip segment by an integral mediate segment. A trio of generally vertically disposed flanges project radially outward from the mediate segment. The flanges are integral with the mediate portion. Each flange presents at least one side surface. During operation, the substrate fragments impinge against the side surface to urge the tool to rotate about its central longitudinal axis.
Patent EP-0543882-A4 (EP)
IPC: G06F11/00
Filed: 1991-08-12
Abstract: A system for automatically, remotely monitoring the operational status of and initiating operational commands in one or more copy machines each having a copier computer therein for determining copier status and controlling operation of the copy machine comprising interface means in the copier to monitor status information of the remote location from the copier computer and receive and input operational commands from the remote location into the copy machine and communication means between the individual copiers and the remote location. The system utilizes a scanner to respectively monitor the copiers which can poll each of the copiers at a uniform rate or, when requested by the user at the central location, vary the poll rate of one or more of the copiers to poll the selected copier with increased regularity, slowing the polling rate of the other copiers, to provide a real-time monitoring of the selected copier. The system provides for the operation of the copier from the remote location to allow the user at the remote location to operate the copier, i.e. for the diagnosis and correction of a detected problem.
Patent EP-0623209-A4 (EP)
Title: Multifocal optical apparatus.
Inventor: ZACKS SHELEMYAHU
IPC: G02B7/28
Filed: 1993-01-13
Abstract: Optical apparatus including multifocal imaging apparatus defining a depth domain, sensor apparatus receiving light from a scene via the multifocal imaging apparatus (10) and image processing apparatus (14) for receiving an ouput of the sensor apparatus (12) and providing an in-focus image of the portion of the scene (11) falling within the depth domain.
Patent EP-0643778-A4 (EP)
Title: Encoded combinatorial chemical libraries.
Inventor: LERNER RICHARD
IPC: C12Q1/68
Filed: 1993-03-30
Abstract: The present invention describes an encoded combinatorial chemical library comprised of a plurality of bifunctional molecules having both a chemical polymer and an identifier oligonucleotide sequence that defines the structure of the chemical polymer. Also described are the bifunctional molecules of the library, and methods of using the library to identify chemical structures within the library that bind to biologically active molecules in preselected binding interactions.
Patent EP-0628641-A4 (EP)
Title: Constrained hardening apparatus and heat treatment apparatus.
Inventor: YAO YUGO
IPC: C21D1/18
Filed: 1993-05-28
Abstract: This invention provides a constrained hardening apparatus for hardening a rod type special member, which is liable to be bent during the hardening thereof, while preventing the same member from being deformed. In a set of metal mold in which the contact surfaces of adjacent mold members are in an engaged condition, the inner side of the metal mold consists of a plurality of projecting portions and recessed portions which have free ends the shape of which is in agreement with that of a material to be hardened, and hardening liquid ejection ports are provided in these recessed portions. Since the material is not pressed while it is soft, i.e., when the cooling of the material is started, deformation, such as flattening does not occur on even a hollow material, such as a pipe.
Patent EP-0706739-A4 (EP)
Title: Three dimensional median and recursive filtering for video image enhancement
Inventor: TAKEMOTO SOHEI
IPC: H04N7/26
Filed: 1993-10-22
Abstract: According to a presently preferred embodiment of the invention, image enhancement apparatus for digital video images comprises a two-stage filter (12) comprising a median filter (12) and recursive filter (14). The median filter operates in one, two, and three dimensions wherein the cluster of pixels framing the center pixel are ranked, and the median value of the pixel cluster is chosen as the correct pixel value. The pixel cluster configuration is selectable, as are the planes where the pixels are located. Multiple weights may be given to the appropriate median filter inputs. A motion detector (78) is used to prevent replacement of each pixel by its pixel cluster median value when there is excessive motion. Finally an adjustable pixel-replacement threshold is defined. Each pixel must deviate from its median value before it is replaced by that value. In the presence of rapid motion in the picture, the operation of the medial filter is reduced or halted by a properly derived motion signal according to the present invention, thus preventing motion artifacts from occurring.
Patent EP-0702868-A4 (EP)
Title: Fading simulator
Inventor: BEARD DAVID LEWIS
IPC: H04B17/00
Filed: 1994-05-30
Abstract: PCT No. PCT/AU94/00287 Sec. 371 Date Dec. 5, 1995 Sec. 102(e) Date Dec. 5, 1995 PCT Filed May 30, 1994 PCT Pub. No. WO94/29975 PCT Pub. Date Dec. 22, 1994A fading simulator for generating multipath-faded test signals which have attenuation notches of precisely controllable frequency position and attenuation depth from a modulated input signal of known bandwidth. The input signal is fed to a splitter that directs two in-phase components to a first path and a second path. The input to each path is divided by a splitter into in-phase and quadrature sub-signals having a quadrature phase relationship, each sub-signal being fed to a respective inverting attenuator, the outputs of the attenuators then being combined in a combiner and the combined output being passed through a variable delay line to generate the output of the respective path. The outputs of each path are then combined in a combiner circuit to generate the multipath-faded test signal. All four inverting attenuators are preferably substantially identical to one another so that the two paths have close to identical temperature-drift and other characteristics. The attenuators and delay lines are electronically controlled in tandem, preferably using a microprocessor and stored program, to generate precision, static or dynamic, attenuation notches desired.
Patent EP-0711476-A4 (EP)
Title: Sub-orbital, high altitude communications system
Inventor: SELIGSOHN SHERWIN I
IPC: B64G1/36
Filed: 1994-07-22
Abstract: A sub-orbital, high altitude communications system comprising at least two ground stations and at least one high altitude relay station. Each of the ground stations including means for sending and receiving telecommunications signals. The relay stations include means for receiving and sending telecommunications signals from and to said ground stations and from and to other relay stations. Means are provided for controlling the lateral and vertical movement of the relay stations so that a predetermined altitude and location of each of said relay stations can be achieved and maintained. Means are provided for receiving the relay stations so that they can be serviced for reuse.
Patent EP-0715740-A4 (EP)
Title: Closed loop financial transaction method and apparatus
Inventor: NORRIS JEFFREY A
IPC: G07F7/08
Filed: 1994-08-24
Abstract: A method and apparatus for closed loop, automatic processing a loan, including completion of the application, underwriting, and transferring funds, includes use of a programmed computer to interface with an applicant, obtain the information needed to process the loan, determine whether to approve the loan, and effect electronic fund transfers to the applicant's deposit account and arrange for automatic withdrawals to repay the loan. Information is received from the applicant preferably by using voice recognition technology but alternatively by entering the alpha-numeric information using a personal computer keyboard or using the buttons on a telephone. The loan approval determination is made using a neural network with input obtained in part from the applicant and in part from databases accessed by the computer, such as a credit bureau, to obtain a credit report. The loan agreement is transmitted by facsimile to and from the applicant when the applicant has access to a facsimile machine or datafile to be printed or to an agent who delivers the agreement to the applicant when the applicant does not have access. In a preferred embodiment, the applicant accesses the computer from a kiosk where the complete transaction can take place as the applicant waits.
Patent EP-0732504-A4 (EP)
Title: Self-sucking centrifugal pump
Inventor: YOKOTA HIROSHI
IPC: F04D9/02
Filed: 1994-10-28
Abstract: A self-sucking centrifugal pump capable of displaying excellent self-sucking and pumping performance without changing the shape of a volute type centrifugal pump which already has a nearly perfect shape. The basic principle of a self-suction operation in which a gas-water mixture is pumped by a vortex current generated in a vane wheel by circulating self-sucking water by utilizing the characteristics of larger and smaller volute chambers formed in an outer circumferential portion of the vane wheel is clearly disclosed in Japanese Patent Publication No. 3039/1953 entitled "Double Volute Chamber Type Centrifugal Pump". In a conventional centrifugal pump of this kind, those skilled in the art were intent on supporting a tail portion of a whirlwind type hollow, which occurs due to a self-suction swirl current for the gas-water centrifugal separation, on a limited part, and could not solve the new derivative technical problems. The present invention has first solved the technical problems definitely by forming in an upper portion of a self-suction water separating chamber e a helical guide flow passage F extending in the direction in which a rising part of a liquid surface occurring due to the centrifugal force of a self-section swirl current is wound down; forming in a bottom portion E of the separating chamber e a wind-out flow passage d extending in the direction in which an outer circumferential portion of the self-suction swirl current is introduced preferentially into a larger volute chamber v2; and forming in a cylindrical wall surface at a lower portion of the separating chamber e a helical guide flow passage G extending in the direction in which an outer circumferential portion of the self-suction swirl current is introduced preferentially into the larger volute chamber v2, the present invention having obtained a self-section type centrifugal pump capable of sending a set current advantageous for a subsequent stage to the same stage. <IMAGE>
Patent EP-0734255-A4 (EP)
Title: Novel potassium channel agonist produced from trichoderma virens
Inventor: GARCIA MARIA L
IPC: A61P9/08
Filed: 1994-12-09
Abstract: The present invention relates to novel potassium channel agonists which are useful in activating the calcium activated Maxi-K potassium channel in mammalian neuronal and smooth muscle tissue. The claimed compounds are of the general formula:   <IMAGE>   In addition, a novel microbiological process for producing the claimed compounds is described.
Patent EP-0758672-A4 (EP)
Inventor: SATOH NOBUYOSHI
IPC: C09D11/00
Filed: 1995-03-02
Abstract: Fluide d'enregistrement constitué d'un milieu aqueux et d'au moins un colorant monoazoïque, qui est représenté par la formule générale (I) sous la forme d'un acide libre. Dans cette formule, R1, R2 et R3 représentent chacun indépendamment alkyle C1-C9 (non) substitué, alcoxy C1-C9, halogène, hydrogène, carbamoyle (non) substitué, sulfamonyle (non) substitué, amino (non) substitué, nitro, ester sulfonique, sulfonyle, COOH, ou au groupe d'ester carboxylique; m représente un nombre 0, 1, ou 2; et R4, R5, R6 et R7 représentent chacun indépendamment hydrogène, alkyle C1-C18, alcényle C1-C18, aryle, aralkyle, au groupe alicyclique ou hétérocyclique, à condition que tous les groupes précités, à l'exception de l'hydrogène, puissent être substitués et qu'au moins un R parmi R4, R5, R6 et R7 puisse être substitué par COOH.
Patent EP-0746674-A4 (EP)
Title: Improved catalyst structure employing integral heat exchange
Inventor: DALLA BETTA RALPH A
IPC: F23C13/00
Filed: 1995-02-28
Abstract: This invention is an improved catalyst structure and its use in highly exothermic processes like catalytic combustion. This improved catalyst structure employs integral heat exchange in an array of longitudinally disposed, adjacent reaction passage-ways or channels, which are either catalyst-coated or catalyst-free, wherein the configuration of the catalyst-coated channels differs from the non-catalyst channels such that, when applied in exothermic reaction processes, such as catalytic combustion, the desired reaction is promoted in the catalytic channels and substantially limited in the non-catalyst channels.
Patent EP-0797777-A4 (EP)
Title: Device for performing one or more competitive immunoassays
Inventor: CHUDZIK STEPHEN J
IPC: G01N33/543
Filed: 1995-12-13
Abstract: A device and related method for simultaneously performing a plurality of immunoassays to detect the presence of respective analytes in a sample. The device involves the use of a unitary bibulous material providing one or more flow paths having a common origin site and a plurality of respective reagent zones providing the reagents necessary for performing a visual read-out, competitive immunoassay for the presence of the respective analyte.
Patent EP-0901399-A4 (EP)
IPC: A61B17/00
Filed: 1997-02-20
Abstract: Cette invention se rapporte à un système et à un procédé de revascularisation percutanée de l'endocarde et du myocarde utilisant l'énergie d'une lumière laser émise à partir de l'extrémité distale d'un cathéter. Un procédé de commande de la direction du faisceau permet la création, dans le tissu cardiaque du patient, de canaux qui ont des orientations différentes par rapport à ladite extrémité distale. Un agencement assure la création d'une pluralité de canaux en une seule opération, par application simultanée d'une pluralité de faisceaux d'énergie laser. Un agencement de commande des déplacements utilise deux bobines de détection magnétique non coplanaires (124F, 124T, 124S), situées au niveau de l'extrémité distale du cathéter, qui coopèrent avec trois ensembles de bobines externes (c'est à dire externe au patient), génératrices de champ magnétique (120F1-120F3, 120S1-120S3, 120T1-120T3). Chacun de ces trois ensembles est alimenté en séquence et les bobines de détection, disposées au niveau de l'extrémité distale, détectent les champs magnétiques établis. Un ordinateur compare les champs détectés à la séquence connue d'alimentation en énergie des bobines externes et détermine de cette manière l'opposition de l'extrémité distale. Un capteur de pression disposé dans le cathéter détecte la pression ventriculaire dans le coeur du patient, pendant et immédiatement après la revascularisation.
Patent EP-0956261-A4 (EP)
Inventor: YANT ROBERT E
IPC: A61L2/20
Filed: 1997-10-22
Abstract: La présente invention concerne un véhicule (42) et un procédé de stockage d'ozone. L'invention concerne en l'occurrence un véhicule fabriqué à partir d'un composé organique qui est miscible avec l'eau et qui contient un composé chimique rassemblant du glycol, un alcool tertiaire ou l'un des mélanges entre le glycol et l'alcool tertiaire, ce composé étant capable de recevoir et de contenir de l'ozone. Le procédé considéré consiste à produire un gaz à l'ozone, à introduire le gaz contenant l'ozone dans une bouteille de mélange (16) contenant le composé organique déjà cité (42), à agiter le composé organique en présence du gaz contenant l'ozone, le gaz contenant l'ozone étant à pression atmosphérique ou à une pression pouvant atteindre environ 150 psig, puis à détendre la pression si l'on opère sous une pression supérieure à la pression atmosphérique.
Patent EP-1023098-A4 (EP)
Inventor: PIKE GREGORY CHARLES
IPC: A61B18/14
Filed: 1997-05-09
Abstract: L'invention porte sur un dispositif distributeur de doses unitaires de substances comportant un ensemble buse (2) comprenant un réceptacle (24) renfermant la dose unitaire de substance, et un corps extérieur (4) auquel l'ensemble buse (2) est réversiblement fixé. Le corps (4) comporte un système dont la manoeuvre provoque l'éjection de la substance par l'ensemble buse (2) et un moyen d'actionnement que commande l'utilisateur pour produire l'éjection. Le système d'éjection comprend de préférence un piston pneumatique chargé par ressort (68) dont la manoeuvre injecte de l'air dans le réceptacle (24) et entraîne l'éjection de la substance. Dans l'une des variantes, le ressort de commande du piston pneumatique se bande lorsqu'on fixe l'ensemble buse sur le corps, ledit ressort se trouvant à l'état comprimé jusqu'à ce que l'utilisateur actionne l'élément de manoeuvre, ce qui libère l'énergie du ressort et entraîne l'éjection.
Patent EP-0911501-A4 (EP)
Title: Two-stroke engine operation method and internal combustion two-stroke engine
Inventor: ZAKHAROV EVGENY NIKOLAEVICH
IPC: F01L7/12
Filed: 1997-07-10
Abstract: The present invention relates to the operation processes of two-stroke engines. A two-stroke engine uses a slide valve (10) so that the inlet-outlet channel (9) connected to the exhaust manifold (18) may be connected to the inlet pipe after the outlet of exhaust gases from the cylinder (4). A fresh load is then introduced into the cylinder (4) simultaneously through a bleed window (6) connected to the crankshaft housing (2) by a bleed channel, and through an inlet-outlet window (8) connected to the inlet pipe. The crankshaft housing (2) is filled when the piston (5) moves from the bottom dead centre after the window (8) is opened at its lower edge. Practically continuous feeding of fresh loads into a single-cylinder engine can thus be achieved. The increase in the time-section ratio of the gas distribution organs ensures maximum filling of the cylinder (4) while reducing the time therefor and the losses to a minimum. The heat, which is emitted at the surface of the hottest parts after the outlet, is instantaneously eliminated by the cold fresh loads passing therethrough. <IMAGE>
Patent EP-1009312-A4 (EP)
Inventor: WERP PETER R
IPC: A61B19/00
Filed: 1998-02-17
Abstract: Le déplacement d'un cathéter (34) dans un milieu, tel que par exemple un tissu vivant comme un cerveau humain, est commandé par la poussée mécanique dans le milieu d'un cathéter souple (34) comportant une extrémité magnétique (30) et par l'application d'un champ magnétique dont la force et la direction guident l'extrémité (30) du cathéter mécaniquement poussé de manière progressive le long d'un chemin désiré. Le champ magnétique est commandé dans un système (10) de stéréotaxie magnétique au moyen d'un processeur (90) utilisant une adaptation d'un procédé de rétroaction PID (proportionnelle, intégrale et dérivée). Les champs magnétiques sont appliqués par des bobines supraconductrices (figure 2) et les courants appliqués par les bobines (figure 2) sont sélectionnés pour réduire au maximum une mesure du courant.
Patent EP-0985007-A4 (EP)
Title: Oxygen-containing phosphor powders, methods for making phosphor powders and devices incorporating same
Inventor: HAMPDEN-SMITH MARK J
IPC: B24B37/04
Filed: 1998-02-24
Abstract: The invention relates to phosphor powders and a method for making phosphor powders. The powders are oxygen-containing, such as metal oxides, borates or titanates and have a small particle size, narrow particle size distribution and are substantially spherical. The method of the invention advantageously permits the continuous production of such powders. The invention also relates to improved devices, such as display devices, incorporating those shown by the figure, incorporating the phosphor powders.