baber/WOPTO huggingface dataset:
Patent EP-0624224-A1 (EP)
Inventor: HOWE IAN THOMAS
IPC: E06B7/23
Filed: 1992-05-29
Abstract: Dispositif anti-courant d'air et coupe-froid comprenant une partie d'obturation hermétique d'une fente qui permet d'obturer de manière simple, rapide et efficace les fentes sous des portes. La partie d'obturation permet particulièrement de boucher des fentes sous des portes à charnière et coulissantes. Cette partie peut être fixée à la surface inférieure d'une porte, sans enlever celle-ci, à l'aide de matériaux de fixation peu résistants mais commodes, tels que des bandes adhésives. La partie d'obturation comprend deux bandeaux (2, 3) principaux reliés ensemble sur la longueur de cette partie, laquelle est également pourvue d'une partie articulée ou affaiblie (4), de sorte que les deux bandeaux (2, 3) peuvent tourner de façon que la partie généralement en forme de coin puisse être ouverte ou fermée, ce qui permet d'obturer une variété de fentes. La partie d'obturation se compose d'un bandeau de montage (1) permettant la fixation de cette partie à la surface inférieure d'un bord de porte, et d'un bandeau d'obturation hermetique (2) destiné à entrer en contact avec la surface du plancher (9).
Patent EP-0605542-A1 (EP)
Inventor: ZINK DIETER
IPC: G10K11/16
Filed: 1992-09-18
Abstract: Il est décrit un silencieux parcouru par un fluide. Le boîtier (1) contient des éléments intégrés absorbant le son. Les éléments intégrés absorbant le son contiennent des tôles ondulées (11, 12) au lieu de matières fibreuses.
Patent EP-0610295-A1 (EP)
Title: Lipophilic oligosaccharide antibiotic salt compositions
Inventor: PATEL MAHESH
IPC: A61K31/00
Filed: 1992-10-14
Abstract: Pharmaceutically acceptable compositions of matter comprising a lipophilic oligosaccharide antibiotic, e.g., the everninomicin-type antibiotic of Formula III, at least a stoichiometric amount of a base, e.g., NMG, an amount of, e.g., hydroxypropyl-b-cyclodextrin, and optionally a pharmaceutically acceptable non-ionic surfactant, e.g., Tween-80, pharmaceutical compositions containing such compositions of matter, methods of treating and preventing susceptible bacterial infections in animals especially human beings as well as a method of preventing adverse reaction syndrome while simultaneously delivering an antiinfective amount of a lipophilic oligosaccharide antibiotic such as that of Formula III to said animals as well as the use of the compositions of matter for the preparation of a medicament for such treating or preventing are disclosed. <CHEM>
Patent EP-0614418-A1 (EP)
Title: Matieres plastiques imitant des mineraux
Inventor: GHAHARY AKBAR
IPC: C08J3/00
Filed: 1992-11-06
Abstract: Des matières plastiques, utiles pour toutes les formes de moulage et de thermoformage, imitent le granite et comportent une multiplicité de particules, constituées d'une combinaison de thermoplastiques et/ou de plastiques thermodurcis, suspendues dans une matrice transparente ou translucide faite de la même matière thermoplastique qu'elles. Ces particules restent en suspension du fait de leur densité isopycne de celle de la matrice. On attachera une importance particulière aux matières acryliques imitant le granite et susceptibles de remplacer les acryliques standards.
Patent EP-0615546-A1 (EP)
Inventor: HARADA NOBUYUKI
IPC: C12N15/09
Filed: 1992-11-24
Abstract: Antagonistes de IL-4 humaine basés sur une région critique du domaine cytoplasmique du récepteur à l'IL-4 humaine. L'invention concerne également des compositions et des procédés d'inhibition de l'activité biologique de l'IL-4 humaine.
Patent EP-0553691-A1 (EP)
Inventor: CHENG DAVID
IPC: C23C16/04
Filed: 1993-01-19
Abstract: An apparatus for CVD processing is described wherein a wafer (10) mounted on a vertically movable workpiece support means (40) beneath a gas outlet or showerhead is raised into contact with a shield ring (100) which normally rests on a ring support in a chamber of the apparatus. The shield ring (100) engages the frontside edge of the wafer (10), lifting the shield ring (100) off its support, when the support means (40) and the wafer (10) are raised to a deposition position in the chamber. The shield ring (100) by engaging the frontside edge of the wafer (10), shields the edge of the top surface of the wafer, as well as the end edge and the backside of the wafer, during the deposition. Matching tapered edges, respectively on the support means (40) and the shield ring (100) permit alignment of the shield ring (100) with respect to the support means (40) and alignment of the wafer (10) to the support means (40) and the shield ring (100). Alignment means are also disclosed to circularly align the shield ring (100) to its support in the chamber. Multi-unit shield rings (102, 104, 105) permit the use of wider shield rings and prevent cracking of the shield ring due to thermal stresses caused by temperature differences near and away from the wafer (10) during processing. These shield rings (102, 104, 105) may also have tapered edges (106, 108) to ensure alignment of the rings with respect to each other.
Patent EP-0608447-A1 (EP)
Inventor: REAGAN WILLIAM KEVIN
IPC: C07C11/02
Filed: 1993-01-26
Abstract: Improvements or modifications of earlier process for preparing chromium-containing compounds, such as, for example, chromium pyrrolides, by forming a mixture of a chromium salt, a metal amide, particularly a pyrrolide, and an electron pair donor solvent, such as, for example, an ether, and reaction with an unsaturated hydrocarbon are disclosed, including use of pyrrole or derivatives thereof as the pyrrolide and an aliphatic as the unsaturated hydrocarbon. A new process for preparing a catalyst system comprises combining a metal source, a pyrrole-containing compound and a metal alkyl without a preliminary reaction step between the metal source and the pyrrole-containing compound in the presence of an electron donor solvent. These catalyst systems and chromium-containing compounds either unsupported or supported on an inorganic oxide support, if desired functioning as a cocatalyst in combination with another polymerization catalyst, such as containing chromium or titanium, can be used to trimerize, oligomerize, and/or polymerize olefins.
Patent EP-0566868-A1 (EP)
Inventor: FRUTSCHI HANS ULRICH
IPC: F02C7/18
Filed: 1993-03-18
Abstract: In a method of operating a gas turbine plant (32) with an integrated steam process (33) and with an air storage facility (34), a partial mass flow (17) is drawn from a high-pressure turbine (15) of the gas turbine plant (32) and led through a heat exchanger (20) for cooling one or more structures of the gas turbine plant (32). This heat exchanger (20) is driven by a cooler medium (4, 6). The partial mass flow (17) thus cooled is then led through the structures (18, 19) of the gas turbine plant (32) to be cooled. In this way, in particular the structures downstream of the high-pressure turbine (15) especially are cooled. At the same time the downstream heat generators (18) and the low-pressure turbine (19) can be connected in parallel or in series. It is thereby possible to obtain cooling of the loaded structures of the gas turbine plant (32) without in the process affecting the working gas economy of the plant. <IMAGE>
Patent EP-0562520-A1 (EP)
Inventor: THOROGOOD ROBERT MICHAEL
IPC: B29C53/66
Filed: 1993-03-22
Abstract: Bundles of hollow filament membranes suitable for use in fluid separation, such as in the separation of air into gases more concentrated in oxygen and nitrogen are made in a cylindrical form and annular cross-section with multiple filaments of each layer lying in generally parallel helical paths at a common angle to the axis of symmetry of the bundle. Continuous lengths of filaments are laid down on the core (23) while same is rotated first in a "forward" sense and the filament lay-down point is traversed from a first end (29) of the core to the second (28), and then in a "reverse" sense while the filament lay-down point is traversed from the second end to the first. Reversing of the direction of core (23) rotation and filament end-to-end traversal is repeated with said reversing controlled in such a manner that the path of the filament returning from either end to the other is displaced incrementally from that of the filament portion laid down in the immediately preceding traversal. Lay-down of filament is repeated until a plurality of segments of filament all sharing the same helix angle and direction have formed a thin annular layer. The instant method can be precisely controlled to obtain bundles of desired packing density with consequent improved flow of fluid within the shell side of the bundle.
Patent EP-0565059-A1 (EP)
Inventor: KASAI MASAJI
IPC: A61K31/40
Filed: 1993-04-06
Abstract: An indole derivative represented by formula (I):
       
 wherein R¹ is a lower alkoxymethyl group or a formyl group, R² is a lower alkyl group, R³ is a hydrogen atom or a lower alkyl group and R⁴ is a hydrogen atom or a lower alkyl group, which is useful as an intermediate for the synthesis of a compound, 5-aziridino-3-hydroxymethyl-1-methyl-2-(1 H -indole-4,7-dione)prop-β-ene-α-ol, which has antitumor activity.
Patent EP-0566102-A1 (EP)
Title: Mixer with rotation speed regulator of the drive motor
Inventor: STAHL WALTER
IPC: B01F15/00
Filed: 1993-04-14
Abstract: The invention relates to a mixer having a mixing trough, a mixer rotor (14) which can be rotated by means of a drive motor (2), and at least one mixing tool (22) which is arranged on the mixer rotor and projects into the mixing trough. The mixer is to be improved in such a way that it can be adjusted to the particular operating conditions without difficulty and without laborious design changes and conversion measures. It is proposed that upstream of the drive motor (2) there be a converter (42), in accordance with whose output frequency the speed of the drive motor (32) in particular can be predefined in a controlled manner. <IMAGE>
Patent EP-0579010-A1 (EP)
Title: Lightweight packaging
Inventor: HORTON RAYMOND ROBERT
IPC: H01L23/14
Filed: 1993-06-24
Abstract: Electronic packaging using a composite material having the combined properties of permeability, selectable density and electrical conductivity provide improved shock resistance, electrical shielding, convection cooling, heat transfer and weight reduction. Particularly adaptable for portable electronic apparatus.
Patent EP-0596517-A1 (EP)
Inventor: SATO TORU
IPC: A61M16/04
Filed: 1993-11-05
Abstract: An emergency resuscitation endoesophageal airway comprises an arch-shaped respiration tube closed at a distal end but opened at a proximal end; a first inflatable balloon of a rubber-like elastic material attached to the respiration tube at a position close to the distal end thereof for closing an esophagus of a patient; a second inflatable balloon of a flexible synthetic resin attached to the respiration tube at a position spaced from the proximal end thereof for closing a pharynx of the patient; and first and second inflating tubes for inflating the first and second inflatable balloons. The respiration tube is provided with air holes between the first and second inflatable balloons but rather near the second inflatable balloon, and the second inflatable balloon is so designed as to expand in both longitudinal and radial directions to an extent much greater than the first inflatable balloon.
Patent EP-0599125-A1 (EP)
Inventor: MEURER JOSEF
IPC: F02B67/06
Filed: 1993-11-09
Abstract: In a driving arrangement for a balancing shaft of a V-type internal combustion engine for balancing the second-order intertia forces, with a balancing shaft (19) extending parallel to the crankshaft (6) and driven in the opposite direction at twice the speed of the crankshaft by way of a chain or belt drive, the balancing shaft (19) has a sun gear (21) which is in engagement with at least three planet gears (25) arranged on a planet carrier (22/23), the planet carrier (22/23) is fixed on the cylinder block (1), the planet gears (25) are in engagement with an annulus (27) which is formed in a chain or toothed-belt sprocket (18) and is driven by the crankshaft (6) via a chain or belt drive (17) at a ratio of 1:1, and the transmission ratio of the annulus (27) to the sun gear (21) is 2:1. <IMAGE>
Patent EP-0578303-A1 (EP)
Inventor: WALSH PATRICIA B
IPC: D21C1/00
Filed: 1993-06-29
Abstract: Process for the delignification of a chemical paper pulp by means of an organic peroxyacid, according to which the unbleached pulp originating from the cooking operation is treated with an aqueous solution of this organic peroxyacid in which the hydrogen peroxide content does not exceed 20 % of the weight of the peroxyacid.
Patent EP-0595392-A1 (EP)
Inventor: HAVERMANS GERARDUS MARINUS J
IPC: H04W84/16
Filed: 1993-10-19
Abstract: A communications system (1) is known having a conventional private branch exchange for its switching exchange, either or not coupled to a public network (3), with an extension for cordless telephony. Such a system (1) may be a microcellular system. For not loading the control of the conventional private branch exchange, a backbone coupling network (19) is proposed coupled to cluster controllers (10, 11) for controlling clusters of fixed or base stations (12, 13; 14, 15), for transporting data between the cluster controllers (10, 11) mutually and for roaming and handover functions. In another embodiment a communications system (1) according to the invention is a system substituting for a known private branch exchange working with a central controller. According to the invention line cards (70; 71) communicate with each other  via  the backbone coupling network (19) the control being effected in a decentralized mode.
Patent EP-0653669-A1 (EP)
Inventor: BRENNECKE DETLEF C OAGFA-GEVAE
IPC: G03C1/07
Filed: 1993-11-16
Abstract: A process is disclosed for the preparation of a chloride rich tabular grain emulsion having (100) major crystal faces, characterized in that the precipitation is performed in the presence of a phenylmercaptotetrazole compound. 
     The scope of the invention further comprises photographic materials comprising an emulsion thus prepared.
Patent EP-0561510-A1 (EP)
Inventor: JONES BRIAN ANTHONY
IPC: F16L1/26
Filed: 1993-02-22
Abstract: Apparatus such as a cofferdam (1), intended to be partially buried in ground beneath water comprises a hollow structural framework. The framework includes chambers (12) which have inlets (29) via which pressurised water can be supplied to the chambers. Each chamber (12) communicates with a plurality of nozzles (36) from which jets of the pressurised fluid issue to break up the ground below. Each chamber (12) also communicates with a plurality of water operated pumps (25) via inlets (24). The pumps (25) are operated by the pressurised water to draw or suck water-suspended solids from below through the pumps (25) via the inlets (32) and discharged from the pumps (25) via outlets (28).
Patent EP-0565242-A1 (EP)
Inventor: GABZDYL JACEK TADEUSZ
IPC: C01B23/00
Filed: 1993-03-12
Abstract: A rare gas-halide excimer laser uses a buffer gas consisting of from 5 to 50% by volume helium the balance being neon.
Patent EP-0580321-A1 (EP)
Inventor: BEADMAN MICHAEL ANDREW
IPC: B41J3/36
Filed: 1993-07-07
Abstract: A printing device is described which can provide extended functions while nevertheless remaining portable and inexpensive. This is achieved by providing an interface which is connected to a controller of the printing device and which is adapted to be connected to one of a selection of external cartridges to support a wider variety of functions of the printing device.
Patent EP-0583076-A1 (EP)
Inventor: HASEGAWA TAKANORI C O RISO KAG
IPC: B41L13/04
Filed: 1993-07-14
Abstract: To provide a stencil printing device of a multi printing drum type which can be reduced in size without complicating the path of conveying printing paper and without compromising the ease of maintenance, a plurality of printing drums (3) are arranged along an inclined line of a prescribed angle of inclination (L), and the path of conveying printing paper between each pair of adjacent printing drums is defined, for instance, as a straight line. A plate making unit (11), a plate ejection unit (19) and a paper feeding unit (29) are arranged in the space defined above and below the inclined line along which the printing drums are arranged so that a compact design may be accomplished.
Patent EP-0587300-A1 (EP)
Inventor: KEIG PETER WILLIAM
IPC: A47J37/12
Filed: 1993-08-05
Abstract: The invention relates to fryers and particularly deep fat fryers. Conventional fryers have a noticeable difficulty when it comes to cleaning of them, it being impossible simply to immerse the fryer in water. Attempts to resolve this have led to proposals for the provision of fryers with removable tanks but which have involved the provision of an external plug/socket for the connection of a heating element associated with the tank to a source of electrical supply. If, following disconnection of the plug/socket a mains cable is inadvertently left connected to a mains supply, it would leave a live plug/socket on, for example, a work surface, a most dangerous circumstance. The invention seeks to obviate this, and is achieved by a construction characterised by the provision of a means (22,23) of providing an automatic connection and disconnection of the heating element from the power source by the placement of the tank (26) or the removable of the tank (26) from the casing (12).
Patent EP-0585016-A1 (EP)
Inventor: LEAR ANTHONY MARTIN
IPC: C04B38/00
Filed: 1993-08-13
Abstract: A method of producing a porous shaped phenolic resin article with continuous open pore structure and high macroporosity which comprises (a) partially curing a phenolic resin mixture to a solid; (b) comminuting the partially cured resin to give a comminuted resin; (c) mixing the comminuted resin with water and hexamethylene tetramine to give a partially cured resin mixture; (d) forming the resulting resin mixture into a predetermined shape; and (e) sintering the comminuted resin so as to produce a form-stable sintered product wherein the partially cured resin mixture also contains a cellulose ether, the predetermined shape is allowed to come to equilibrium with air having a relative humidity of less than 100% at a temperature below 100°C and the degree of partial cure is selected to give a phenolic resin having a high macroporosity after sintering. The phenolic resin article may be carbonised to produce a porous shaped carbon article.
Patent EP-0595718-A1 (EP)
Inventor: ALEXANDRE NOEL
IPC: F24H9/12
Filed: 1993-10-27
Abstract: The invention relates to a valve for a heating installation or hot water installation comprising a valve body (2) and a controlled internal obturator (4), characterised in that the valve body (2) comprises at least one cylindrical portion equipped with at least one orifice (5) and in that the cylindrical portion comprises a connection sleeve (6) surrounding the cylindrical portion (3) and defining a circulation chamber (7). The invention also relates to a hot water installation or central heating installation and to a radiator having such a valve. <IMAGE>
Patent EP-0599711-A1 (EP)
Inventor: CHAUMONT DANIEL
IPC: G21F9/18
Filed: 1993-11-19
Abstract: Device for purifying a liquid effluent laden with contaminants, especially metals and/or radionuclides, and process for the purification of this effluent. The objective of the invention is to produce a purification device operating continuously. This objective is attained with the aid of a device including a confinement vessel (1) containing a support (7) in which living cells of photosynthetic microorganisms are immobilised, this support being produced in a material which is transparent to luminous radiation, this device also including means for introducing and circulating the effluent to be treated and a culture medium inside the vessel (1). <IMAGE>
Patent EP-0618942-A1 (EP)
Title: Melange d'une matrice de polyethylene-terephtalate et d'un copolymere en bloc a cristaux liquides thermotropiques
Inventor: DASHEVSKY SOPHIA
IPC: D01F6/62
Filed: 1992-12-18
Abstract: L'invention concerne des mélanges d'une matrice de poly(éthylène téréphtalate) et d'un copolymère en bloc segmenté à cristaux liquides thermotropique comprenant des blocs de polymères de type 'rod' (par ex., des unités mésogènes d'esters aromatiques contenant des éléments d'espacement d'alkylène flexibles) et des serpentins flexibles, de poly(butylène téréphtalate), qui peuvent être utilisés comme compositions de moulage ou dans la formation de fibres et de films.
Patent EP-0627907-A1 (EP)
Inventor: MITRA SUMITA B
IPC: A61K6/083
Filed: 1993-01-15
Abstract: L'invention se rapporte à de nouveaux polymères et céments ionomères comprenant des groupes beta-dicarbonyle. L'invention peut notamment être utilisée comme matériau d'obturation pour la restauration dentaire et la cémentation d'inlays et de couronnes en position dans la dent, pour former un fond ou un vernis dans une cavité dentaire, et comme adhésifs ou résines de scellement. L'invention se rapporte à des systèmes de cément ionomères présentant une résistance accrue à l'absorption d'eau et à la solubilité dans l'eau.
Patent EP-0627892-A1 (EP)
Title: Photodeviometre
Inventor: SZIRTH BERNARD C
IPC: A61B3/15
Filed: 1993-02-05
Abstract: Le photodéviomètre (10) se compose d'une structure de support (12), d'un disque de déviomètre (14) monté sur la structure et pourvu d'une ouverture de fixation centrale (16), et de deux rangées intérieure (18) et extérieure (20) d'images de fixation (17) qui permettent de procéder à la déviométrie et la mesure des dysfonctionnements des muscles extra-oculaires. Un sélecteur électrique et un système d'éclairage sont également prévus afin d'éclairer les images de fixation de manière sélective. Un dispositif d'enregistrement (22) tel qu'un appareil photographique 35 mm dont l'objectif est aligné sur le centre du disque de déviomètre est monté sur la structure de support. Un apuie-tête réglable (28) qui permet de maintenir la tête du patient est monté sur la structure de support, en face du disque de déviomètre. Le dispositif d'enregistrement, l'ouverture de fixation centrale, et les yeux du patient, lorsque l'appuie-tête est dans la bonne position, permettent la fixation centrale en fonction du plan d'enregistrement.
Patent EP-0626917-A1 (EP)
Inventor: FARR JEFFREY D
IPC: F01D5/30
Filed: 1993-02-16
Abstract: Une pale de réacteur en matériau composite comprend une partie de pale (12), formée à partir d'un premier ensemble de couches unidirectionnelles de fibres (110) enveloppées autour d'un manchon en forme de coin (16). Une nageoire (14) de pale comprend un deuxième ensemble de couches (114) unidirectionnelles de fibres, rempli avec une charge de résine (116), et moulé sous pression avec la pale (12) et le manchon (16) pour obtenir la forme de pale désirée. On monte ensuite la pale par une charnière sur un disque de support métallique (18). La pale inventée se révèle résistante et légère et convient pour les soufflantes des petits moteurs à turbo-propulseurs rapides.
Patent EP-0591521-A1 (EP)
Title: Circuit de decalage de niveaux de tension a compensation autonome
Inventor: MASKAS BARRY A
IPC: H03K19/003
Filed: 1993-04-21
Abstract: Circuit servant à convertir les niveaux de tension logiques à partir des niveaux d'un premier dispositif en niveaux d'un deuxième dispositif. La conversion s'effectue alors que le deuxième dispositif est pratiquement isolé des effets du premier dispositif pouvant influencer sur les sorties du deuxième dispositif représentant les tensions de niveaux logiques convertis.