baber/WOPTO huggingface dataset:
Patent EP-0662826-A1 (EP)
Inventor: CURATOLO WILLIAM J
IPC: A61K47/26
Filed: 1993-09-02
Abstract: Des compositions pharmaceutiques comprennent un agent pharmaceutiquement actif et enzymatiquement labile qui peut pénétrer par la paroi intestinale ou qui nécessite un activateur de la perméabilité intestinale afin de passer à travers cette paroi intestinale, et au moins un surfactant non ionique qui peut protéger ledit agent actif contre la désactivation produite par les enzymes. Un procédé visant à empêcher la dégradation d'un agent pharmaceutiquement actif et enzymatiquement labile par des enzymes gastrointestinales consiste à combiner cet agent avec un tensioactif non ionique.
Patent EP-0611873-A1 (EP)
Inventor: ROSSINI MAURO
IPC: E06B9/264
Filed: 1994-02-09
Abstract: Motorized actuation device for a Venetian blind or the like placed inside an insulating glass frame (13) including a first magnet (19), arranged inside the insulating glass frame and directly connected to the respective actuation system (16,18,20,21), and a second external magnet (27), the second magnet being associated with the translatory part (26) of a kinematic system (23) for converting the rotary motion into a translatory motion, and the kinematic system being connected to an actuation gearmotor (25).
Patent EP-0623786-A1 (EP)
Inventor: ALTHAUS ROLF DR
IPC: F23R3/12
Filed: 1994-03-09
Abstract: In a combustion chamber, a gaseous or liquid fuel is sprayed as a secondary flow into a gaseous, channelled main flow. The main flow is passed over vortex generators (9), of which several are arranged next to one another over the width or the periphery of the channel (20) through which the flow passes. The height (h) of the vortex generators is at least 50% of the height (H) of the channel through which the flow passes or of the channel part allocated to the vortex generator. The secondary flow is directed into the channel (20) in the immediate area of the vortex generators (9). With the novel static mixer, longitudinal vortices without a recirculation zone are generated in the channel through which the flow passes. Exceptionally short mixing distances with at the same time little pressure loss are thus achieved in the combustion chamber. <IMAGE>
Patent EP-0628236-A1 (EP)
Title: Höhenverstellbares Gerät
Inventor: PAYNE DAVID ALAN
IPC: A01B63/22
Filed: 1994-05-28
Abstract: Bei einem höhenverstellbaren Gerät, insbesondere landwirtschaftlichen Bodenbearbeitungsgerät, mit einem Rahmen (12) und einem über ein Ventil (54) steuerbaren Hubzylinder (26), über den das Gerät (10) zwischen einer Transportstellung und einem Bereich unterschiedlich tiefer Arbeitsstellungen verstellbar ist, ist an dem Rahmen (12) eine über die Kolbenstange des Hubzylinders (26) mittel- oder unmittelbar verstellbare Schwinge (52) angeschlossen, über die das Verschlußelement des Steuerventils (54) mittel- oder unmittelbar betätigbar ist, wodurch ein Flüssigkeitsrückfluß aus dem Hubzylinder (26) unterbrochen und das Gerät in der damit festgelegten Höhenstellung gehalten wird. <IMAGE>
Patent EP-0667663-A1 (EP)
Inventor: REICHL ERWIN DIPL-ING
IPC: H02B13/035
Filed: 1994-12-24
Abstract: A switchgear system for use with medium range voltage supplies has housing (1,2) continuing switching stages and is filled with an isolating gas. Interconnections between the equipment of the housings is provided by a bridging channel (13). Conductors (5) pass through holes in the top of the housing and the seal is maintained by isolating elements and sealing gaskets between the edges of the channel and the switchgear housing. Bridging conductors (8) complete the connection and valves (11) can be operated to allow the chamber to receive gas.
Patent EP-0703543-A1 (EP)
Inventor: PENG KE-OU
IPC: G06K7/10
Filed: 1994-09-21
Abstract: An optical scanner with a light source (2), detector means (7) and optical means (1 p , 3; 8; 11, 12; 14, 15; 17, 18; 27) arranged in such a way to collect light transmitted by said light source and to focus said collected light with substantially rotationally symmetric shape relative to an optical axis (A) of the scanner in a predetermined working range, and imaging lens means (1 q ; 10) to collect light reflected by an object disposed within said working range and to focus said reflected light to said optical axis (A) for detecting by said detector means (7), said light source (2) and said optical means (1 p , 3; 8; 11, 12; 14, 15; 17, 18; 27) being arranged in such a way that light generated by said light source (2) is not shut off by the detector means (7) before it reaches the working range.
Patent EP-0631844-A1 (EP)
Inventor: BONE DANIEL
IPC: F16D1/076
Filed: 1994-06-30
Abstract: A flange lock (10) for retaining a disc or blade on a spindle of a power tool and for facilitating removal therefrom, comprising a support member (22) for threadedly engaging a spindle of a power tool, a plurality of cam devices (30) mounted through the support member (22), a pressure plate (44) for applying pressure to a flange of a disc or blade to hold the disc or blade on the power tool, the pressure plate (44) including a cam surface (46) for bearing against the cam devices (30), and a housing for receiving the support member (22), the cam devices (30) and the pressure plate (44) and including means (14,34) for driving the cam devices (30) between an active position (Figure 3) in which the pressure plate (44) is held spaced from the support member (22) and an inactive position (Figure 2), wherein the flange lock (10) can be partially released to facilitate removal of a disc or blade from the spindle of the power tool by operating the drive means (14,34) to move the cam devices (30) into their inactive position and thereby allow pressure between the pressure plate (44) and the disc or blade to be reduced. Such a flange lock (10) is particularly useful for use with angle grinders and circular saws which, after use, often have their flange locks extraordinarily tight.
Patent EP-0638728-A1 (EP)
Inventor: EISINGER FRANTISEK L
IPC: F04D17/08
Filed: 1994-07-22
Abstract: A rotary cutoff device (25) for reducing noise generated by the impeller blading (22b) of rotating centrifugal fans. The rotary device (25) includes a casing (26) partially enclosing a rotor (30) mounted near the centrifugal fan discharge opening (29). The rotor (30) containing a plurality of resonator cavities consisting either of quarter wave length resonators or of Helmholtz type resonators, each cavity being oriented preferably transverse to the rotor axis and having a length/diameter ratio in the range of 8/1-16/1. The rotor (30) can be rotatably adjustable relative to the fan impeller (22), or it can be driven by a motor at a surface speed 30̸-10̸0̸% that of the fan impeller surface speed, so that the rotor resonator cavities act as either quarter wave length or Helmholtz resonators to absorb effectively the acoustic pulsations generated by the centrifugal fan blade pass frequency of the fan and its harmonics, and reduce substantially the noise generated by centrifugal fans.
Patent EP-0639645-A1 (EP)
Inventor: TAKAHASHI EISAKU
IPC: C12P19/12
Filed: 1994-08-04
Abstract: A process for producing trehalose from inexpensive saccharide raw materials via an enzymic method uses stable enzymes with high productivity. The process includes incubating a saccharide raw material and an inorganic phosphoric acid and/or a salt thereof in the presence of phosphorylase to produce α -glucose 1-phosphate, and contacting the produced α -glucose 1-phosphate with glucose in the presence of a trehalose phosphorylase to produce trehalose. The isolation and purification of trehalose is easier in comparison to conventional fermentation methods.
Patent EP-0656442-A1 (EP)
Inventor: WAIGHT STEPHEN
IPC: C09D107/02
Filed: 1994-11-21
Abstract: Packaging material comprising wet-strengthened paper is disclosed in which at least a part of the wet-strengthened paper is coated with a rubber-based adhesive. The adhesive comprises a substance which secures it to the wet-strengthened paper such that, on repulping, the wet strengthened paper forms particles which are large in comparison to recyclable fibres which would be formed by a fibrous recyclable substance with the adhesive remaining secured to the large particles.
Patent EP-0628334-A1 (EP)
Inventor: BUISSON PHILIPPE
IPC: B01D35/14
Filed: 1994-06-10
Abstract: The filtration device includes a body (2) comprising a fluid entry communicating with a housing capable of receiving a filtration cassette (4) intended to deliver a filtered fluid at the exit of the body (2) and comprising a sectionable part (42), means for locking/unlocking the cassette in its housing, and means for sectioning (31, 35) the sectionable part (42) of the cassette (4) which are activated by the means for locking/unlocking. <IMAGE>
Patent EP-0682497-A1 (EP)
Inventor: MAZESS RICHARD B
IPC: G01V5/00
Filed: 1993-11-12
Abstract: An x-ray imaging system provides both scanning radiography and computed tomography by means of a modified C-arm geometry that provides improved angular rotation. Estimation techniques are used to produce missing projections of the complete tomographic projection set, and a limited size detector (50) reduces the amount of data required for reconstructing tomographic images of compact objects of unique composition within the patient (such as the spine (65)). The introduction of image artifacts caused by external volumes to the field of view is reduced by employing dual energy techniques to isolate the internal structure from the external volumes.
Patent EP-0674696-A1 (EP)
Inventor: SKOELD ROLF
IPC: C10N30/16
Filed: 1993-12-08
Abstract: Amines secondaires de formule (I): R(Y)sNHX. Dans cette formule R représente un groupe hydrocarbure comprenant de 2 à 12 atomes de carbone, Y représente le groupe -CH(OH)CH2-, -OCH2CH(OH)CH2-, ou -O(CH2)3-, X représente un groupe alkyle comprenant de 2 à 3 atomes de carbone qui est remplacé par des groupes hydroxyle en position 2 ou en positions 2 et 3, et s représente 0 ou 1 à condition que lorsque s représente 0, X représente un groupe alkyle remplacé en positions 2 et 3. Ces amines secondaires ou un de leurs sels sont utilisés comme agents anticorrosion et antimicrobiens. On peut les incorporer dans des fluides industriels alcalins aqueux. Un fluide de travail alcalin aqueux pour les métaux est également décrit.
Patent EP-0723715-A1 (EP)
Inventor: GAPONTSEV VALENTIN P
IPC: H01S3/067
Filed: 1993-10-13
Abstract: Laser monomode à fibres optiques constitué d'un segment guide d'ondes optique (2) comprenant un guide d'ondes monomode intérieur à saut d'indice, un guide d'ondes extérieur multimode (11) entourant ce dernier et un habillage de quartz (12) entourant le guide d'ondes extérieur. Ledit guide d'ondes intérieur (10), dopé à la fois au Nd et au Yb, comprend des miroirs d'extrémité (3, 4) servant à constituer un laser monomode à fibres optiques à émission continue fonctionnant dans la bande des 970-980 nm. L'instrument est pompé par une diode laser multimode au GaAlAs fonctionnant à 800 nm qui est couplée à l'une des extrémités dudit segment de guide d'ondes.
Patent EP-0682560-A1 (EP)
Inventor: COLQUHOUN HOWARD MATTHEW
IPC: B01D71/38
Filed: 1994-02-02
Abstract: A reverse osmosis membrane comprises a support membrane which itself has properties of salt rejection laminated to a layer comprising a cross-linked optionally protected polyol. The support membrane may be a reverse osmosis membrane and the polyol may be polyvinyl alcohol. The membrane of the invention may be prepared by the following steps: a) coating the surface of a support membrane which itself has properties of salt rejection with a solution comprising a polyol; b) cross-linking the polyol, and c) as necessary polymerising and/or protecting the polyol.
Patent EP-0690906-A1 (EP)
Inventor: MCDONELL JAMES A
IPC: C11D1/75
Filed: 1994-01-25
Abstract: L'invention concerne des compositions de nettoyage multi-surfaces et des modes d'utilisation. Les compositions de la présente invention ne rayent pas les surfaces dures et se composent de: a) un tensio-actif choisi parmi le groupe d'oxydes aminés de formule générale (I), ainsi que les sels quaternaires d'amine de formule générale (II); b) un composé organique polaire très légèrement hydro-soluble; et de préférence c) une quantité efficace d'un composé organique hydrosoluble choisi parmi des éthers de glycol hydrosolubles et parmi des alcools d'alkyle hydrosolubles où R1 et R2 sont identiques ou différents et sont choisis parmi le groupe constitué de groupes alkyle et alkyle substitués, R3 est choisi parmi le groupe constitué d'alkyles à chaîne linéaire, d'alkyles à chaîne ramifiée, d'hétéro-alkyles à chaîne linéaire et d'hétéro-alkyles à chaîne ramifiée possédant entre 10 et 20 atomes de carbone environ, R4 est choisi parmi le groupe constitué de groupes alkyles possédant entre 1 et 5 atomes de carbone environ (du méthyle, de préférence) et X est un atome d'halogène, du chlore atomique de préférence.
Patent EP-0686241-A1 (EP)
Inventor: MCNEELY MICHAEL D
IPC: F16K17/10
Filed: 1994-01-28
Abstract: Système de dépressurisation de sécurité pour fluide contenu dans un récipient sous pression (10), possédant une vanne principale (46) reposant sur une couronne (38) et soumise à une force mécanique d'une valeur prédéterminée résultant de l'action d'un contre-poids étalonné (54). Une tige de commande (55) est reliée à la vanne principale (46) et à un piston (74) dont l'un des côtés est en communication avec le fluide sous pression du récipient (10). Une chambre à fluide (78) est située de l'autre côté du piston (74) et un passage (84) est ménagé pour le fluide venant de la chambre à fluide (78) et possède un orifice de sortie à son extrémité supérieure (86) qui est adjacent à la couronne (38). Lorsque la vanne (46) se soulève de la couronne (38), le fluide s'échappe de la chambre (78) provoquant une augmentation de la pression différentielle sur le piston (74), ce qui a pour effet d'aider le mouvement de la vanne principale (46) vers sa position ouverte.
Patent EP-0650602-A1 (EP)
Inventor: HULTERMANS ANTONIUS P C M
IPC: G02B6/38
Filed: 1994-03-30
Abstract: Un connecteur à fibre optique comporte une fiche femelle (2) montée sur une plaque mère (100) et une fiche mâle (102) montée sur une plaque fille (101). La fiche mâle (102) a une pièce d'insertion coulissante (106) retenue par des crans de poussée (150) en appui contre un épaulement (152) du logement de la fiche mâle (104) de sorte que la pièce d'insertion (106) peut être insérée dans une cavité (213) de la fiche femelle (2). Des dispositifs de verrouillage (291) de la fiche femelle (2) servent au verrouillage sur des nervures (128) de la pièce d'insertion de la fiche mâle (106) de façon à appuyer d'une manière élastique un embout (116) de la fiche mâle contre un embout (12) de la fiche femelle. Lorsqu'on poursuit l'introduction de la pièce d'insertion (106) dans la fiche femelle, on provoque une libération des crans de poussée (150) de la pièce d'insertion (106) par les nervures (248), ce qui permet à la pièce d'insertion de se détendre vers l'arrière et au logement de la fiche mâle (104) de glisser vers l'avant, sans résistance élastique. Ceci permet une certaine tolérance dans l'espacement entre la plaque fille (101) et la plaque mère (100).
Patent EP-0697080-A1 (EP)
Title: Control system, especially a gear control system for a motor vehicle
Inventor: STAERKER KLAUS
IPC: F16H61/00
Filed: 1994-05-09
Abstract: A control system has a casing (1) partly filled with oil (3) in which electrical, mechanical and/or hydraulic control means (2) are arranged. An electronic control system (4) is functionally allocated to the control means (2). In order to keep the electric leads (6) between the electronic control system (4) and the control means (2) as short as possible, the electronic control system (4) is fitted inside the casing (1) and is partially surrounded by oil (3). A printed circuit board (5) and components (11, 12) of the electronic control system (4) are sealed with a protective coating.
Patent EP-0701567-A1 (EP)
Inventor: ANTONSSON KARL THOMAS
IPC: C07C275/70
Filed: 1994-06-02
Abstract: Composés de la formule générale (I): A1 - A2 -NH-(CH¿2?)n - NH-C(NH)-NH2, dans laquelle n représente un entier compris entre 2 et 6 inclus; de préférence 3 ou 4; A?1¿ représente un fragment de structure répondant aux formules (IIa), (IIb), (IIc), (IId) ou (IIe); et A2 représente le fragment de la structure (a). Des procédés de préparation de ces composés, leur utilisation et des formulations pharmaceutiques les contenant sont également décrits.
Patent EP-0710294-A1 (EP)
Inventor: WANG CHANG YI
IPC: A61K39/00
Filed: 1994-06-22
Abstract: Nouveaux peptides linéaires et ramifiés spécifiques pour le diagnostic et la prévention de l'hépatite non-A non-B, ainsi que de l'infection par le virus de l'hépatite C. Plus particulièrement, la présente invention concerne le diagnostic par peptides linéaires pour NS-3 du virus de l'hépatite C, ainsi que des peptides ramifiés synthétiques substitués et hybrides contenant au moins un épitope qui est efficace pour détecter des anticorps associés à l'hépatite non-A non-B chez des patients atteints de ladite maladie, à l'aide de techniques de dosages immunologiques. La présente invention concerne en outre des dosages immunologiques pour la détection et le diagnostic de l'hépatite non-A non-B à l'aide desdits peptides, des compositions de vaccin de l'hépatite C, ainsi qu'un procédé de traitement ou de prévention de l'hépatite non-A non-B et de l'hépatite C.
Patent EP-0659201-A1 (EP)
Inventor: WERMERS VILAS
IPC: A24C5/24
Filed: 1994-05-13
Abstract: The adhesive composition is a cooked blend of a waxy starch white dextrin and a waxy starch hydrolysate having a DE of around 20. The adhesive composition can be made to have a solids level of up to 70 % and the ratio of dextrin to hydrolysate in the adhesive is 1:1 to 1:2.
Patent EP-0710126-A1 (EP)
Inventor: CHAM BILL ELLIOT
IPC: B01F9/10
Filed: 1994-07-22
Abstract: A separating device for extracting cholesterol from plasma uses a spinner to disperse plasma into an extracting solvent in the form of fine droplets to improve separation efficiency, thereby making it suitable for delipidating blood plasma. Blood plasma is delipidated by providing the plasma to the spinner and dispersing the plasma into the extracting solvent in fine droplets. A de-emulsification step removes residual solvent from the plasma. Blood is removed from an animal and the blood plasma is delipidated. Delipidated plasma is de-emulsified and combined with the animal blood, which is then reintroduced into the animal.
Patent EP-0715679-A1 (EP)
Inventor: JANTUNEN HEIKKI
IPC: E21B7/02
Filed: 1994-09-02
Abstract: Arrangement for mounting slides between a rock drilling machine (4) and a carriage (3) or the like mounted slideably with respect to the feeding beam (1) of the drilling machine. In the arrangement, slide frames are formed by an integral body having a groove for a slide (9) made as an integral body. The groove and the slide (9) are such in cross section that the slide (9) can be inserted into the slide frame (8) only in its longitudinal direction.
Patent EP-0721709-A1 (EP)
Title: Transmission station, intermediate repeater and receiver station for a fibre-optic communications-transmission system
Inventor: KOHN ULRICH
IPC: H04B10/17
Filed: 1994-09-15
Abstract: PCT No. PCT/DE94/01065 Sec. 371 Date Mar. 13, 1996 Sec. 102(e) Date Mar. 13, 1996 PCT Filed Sep. 15, 1994 PCT Pub. No. WO95/09492 PCT Pub. Date Apr. 6, 1995The invention relates to a transmitting station (SS), and intermediate repeater (ZV1 to ZVn) and a receiving station (ES) for an optical communications-transmitting system for transmitting useful data of a high bit rate by means of at least one optically narrow-band carrier signal, and for transmitting additional data, for example service information, of a low bit rate. In order to operate the communications-transmitting system with the lowest possible outlay, an optically wide-band carrier signal, for example from a super-luminescence diode, which is located in the wavelength range of the narrow-band optical carrier signal, is used for transmitting the additional data. Both the optically narrow-band carrier signal of the useful data and the optically wide-band carrier signal of the additional data are located within the amplifying range of an optical fiber amplifier disposed in the intermediate repeater (ZV1 to ZVn). Both carrier signals can be selected with simple means.
Patent EP-0739208-A1 (EP)
Inventor: WASHINGTON ODUR AYUKO
IPC: A61K31/525
Filed: 1994-10-19
Abstract: On administre, à des mammifères, divers dérivés de flavine qui servent d'agents antiviraux. La riboflavine et des dérivés de riboflavine sont donnés comme des exemples spécifiques qui peuvent être préférés.
Patent EP-0725630-A1 (EP)
Inventor: BRIDEAU MICHELLE ELIZABETH
IPC: A61K31/047
Filed: 1994-10-20
Abstract: Composition d'adsorbat comprenant du silicate de magnésium et d'aluminium et au moins deux substances actives pharmaceutiquement acceptables, présentée sous une forme posologique se dissolvant rapidement.
Patent EP-0724565-A1 (EP)
Inventor: JANZEN EDWARD G
IPC: C07C291/02
Filed: 1994-10-20
Abstract: The invention is the use of nitronyl substituted hindered phenols as antioxidants in therapeutic applications. In the preferred embodiment the compositions have general formula (I), wherein R1 is hydrogen, an alkyl or an aryl and R2 is an alkyl or an aryl; R3 is an alkyl; and R4 is an alkyl. Further, the invention relates to novel compositions useful as antioxidants. The novel compounds include: 2,6-di-tert-butyl-4-(N-tert-octyl) nitronyl phenol (DBONP); 2,6-dimethyl-4-(N-tert-octyl) nitronyl phenol (DMONP); N-tert-octyl-C-phenyl nitrone (OPN).
Patent EP-0665158-A1 (EP)
Inventor: JUERGES HEINZ-HENNING
IPC: B62D25/18
Filed: 1995-01-27
Abstract: The mudguard fastener comprises a bracket (1) which has a U-shaped profile, open at the bottom. The width of the fastening plates (2) is larger than the width of the bracket. The side surfaces (8) of the bracket merge continuously into the plates. The height (h) of the sides is between 0.3 and 0,8 of the bracket width. The central surface of the bracket is slightly curved. The fastening plates have a round circumference.
Patent EP-0667733-A1 (EP)
Inventor: FUJITA YUJI C O NEC KANSAI LTD
IPC: G09G3/12
Filed: 1995-01-31
Abstract: An electroluminescence (EL) element lighting device for an EL element, includes a first circuit (10, 210) for self-oscillating to generate a first signal having a first frequency, and for gradually charging up said EL element in response to the first signal, and a second circuit (20, 220) for self-oscillating to generate a second signal having a second frequency, and for discharging the charge stored in said EL element in response to the second signal. The first frequency of the first signal is greater than the second frequency of the second signal, and the second signal is active only during a time interval less than 50 % of each period of the second signal.
Patent EP-0676175-A1 (EP)
Title: Device for removing calculi
Inventor: SCHULZ MANFRED
IPC: A61B17/22
Filed: 1995-02-17
Abstract: A device for removing calculi by using an intracorporeal lithotripter (1) including a probe (2) transmitting impact waves is characterized by a guiding tube (5) for the probe, which is adapted for introduction into the operating passage of an endoscope and which is provided with a suction and/or extraction passage (8, 9, 10, 15) for removal of the calculi fragmented by means of the probe, for connexion to a suction pump.
Patent EP-0680928-A1 (EP)
Inventor: KRAUS HELMUT DR
IPC: C07D213/61
Filed: 1995-04-19
Abstract: Prepn. of NOCl comprises reacting HCl and NO2 in 0.4-1 molar ratio at 0-100 degrees C by passing HCl and NO2 upwards through a reactor and removing the resultant NOCl at the top and HNO3 at the bottom.