baber/WOPTO huggingface dataset:
Patent EP-0584535-A1 (EP)
Inventor: BRAGA PIERCARLO C O FARKEMO S
IPC: A61K31/495
Filed: 1993-07-22
Abstract: The use of oxatomide as an antitussive agent is described.
Patent EP-0590321-A1 (EP)
Inventor: BIRKMAYER JOERG PROF-DR
IPC: A61P25/28
Filed: 1993-08-27
Abstract: Use of the reduced form of nicotinamide adenine dinucleotide (NADH), of the reduced form of nicotinamide adenine dinucleotide phosphate (NADPH) or of a physiologically tolerated salt thereof for producing a medicine/medicament for the treatment of Alzheimer's disease.
Patent EP-0587068-A1 (EP)
Inventor: SIKATA SHINICHI C O ITAMI WORK
IPC: H03H3/08
Filed: 1993-09-03
Abstract: A surface acoustic wave element has a diamond layer, a piezoelectric thin film formed on the diamond layer, and a pair of electrodes for generating a surface acoustic wave having a specific wavelength and extracting the surface acoustic wave, wherein at least one electrode is a copper electrode epitaxially grown on the surface of the diamond layer. To manufacture this surface acoustic wave element, after the diamond layer is formed on a substrate by epitaxial growth, the copper electrodes each having the predetermined shape are formed on the surface of the diamond layer by epitaxial growth. In the surface acoustic wave element having the above structure, since the copper electrodes formed on the diamond layer consist of high-quality singlecrystal copper, resistances to electromigration and stress migrations can be increased. As a result, there is provided an excellent surface acoustic wave element free from electrical defects caused by degradation and failure of the copper electrodes or free from degradation of the electrical characteristics.
Patent EP-0593077-A1 (EP)
Inventor: SEGER LEIF
IPC: H01H9/02
Filed: 1993-10-15
Abstract: The invention relates to an apparatus switch for installation in an electrical apparatus or an electrical installation, and consists of a switch unit having a base (1, 2) and line connecting means (22, 22') arranged therein, and of an actuating and contact element mechanism, which can be operated by a rocker key (11) or the like, in order to form an electrically conductive current path between at least two line connecting means (22, 22'), via the said actuating and contact element mechanism. Furthermore, the apparatus switch comprises a mounting frame (3), which can be mounted in a mounting opening and is used as a fastening part for a switch unit which can be arranged therein, the base (1, 2) having an intact base and the line connecting means (22, 22') being provided with connecting openings (4) which are open at the side, so that the completely inserted mounting frame (3) covers at least the connecting openings (4) which are open at the side and forms a closure cover, which covers the mounting opening and can be seen from the outside, for the apparatus switch. <IMAGE>
Patent EP-0599236-A1 (EP)
Inventor: VINDIGNI ANTONIO
IPC: H04N5/44
Filed: 1993-11-22
Abstract: The present invention refers to a transmission and reception system of television signals, in particular of the digital type; the main characteristic of the invention consists in the fact that it is provided to insert in the channel, in transmission, information on the movement of the image, and the use of such information, by way of the receiver, for improving the characteristics of the image.
Patent EP-0598421-A1 (EP)
Inventor: BUDRIS ALLAN ROGER
IPC: F16C33/04
Filed: 1993-09-16
Abstract: Strips (28) of polytetrafluoroethylene (i.e.,Teflon) are interposed, equally spaced apart, between the journal and sleeve (24), and journal and collar of a bearing assembly (10) to provide lubrication thereat. The Teflon strips are fibrous and porous, and compressibly collapsible therefor, to insure that thermal expansion of any one thereof will not unduly load the bearing assembly (10). The bearing material has surface voids in which to trap and retain the Teflon which is wiped onto the contact surfaces.
Patent EP-0599577-A1 (EP)
Inventor: MULHOLLAND RONALD DR
IPC: F28D19/04
Filed: 1993-11-22
Abstract: A Ljungstrom type heat exchanger in which the bottom sector plate (28) is provided with welded sector plate ribs (45) which are welded to ribs (47) secured to the frame (10,34) of the heat exchanger. The upper surface (56) may be curved to be complementary to the thermally induced curvature of the rotor (16). The fairings (68,70) associated with the support (38) for the upper sector plate (66) may be provided with ports (69A,69B) for the passage of some hot gases to prevent distortion of the main beam (60). A cleaning device (78) is disclosed in which a feed pipe (90) is fully retractable having a nozzle (100) at its radially outer end.
Patent EP-0554170-A1 (EP)
Inventor: DAUVERGNE JEAN
IPC: B60H1/00
Filed: 1993-01-27
Abstract: The invention relates to an electromechanical device with variable resistive circuit for the control of a load. The device includes a connection (10) for a voltage source (12), and connection (14) capable of being linked to a load (16) supplied by the voltage source (12), a resistive circuit formed of a plurality of branches (B1, B2, ... Bn) mounted in parallel between the connections (10, 14) and each including a resistor (R1, R2, ... Rn) in series with a switch (I1, I2, ... In) having an initial contact state and mechanical means including a carriage (20) which can be displaced in translation between several predetermined positions, in each of which this carriage (20) can cooperate with at least one of the switches (I1, I2, ... In) in order to modify its initial contact state and vary the strength of the current crossing the load. Application in particular to the control of the speed of an electric motor of a fan of an installation for heating-ventilating and/or air-conditioning a motor vehicle. <IMAGE>
Patent EP-0603048-A1 (EP)
Inventor: BRUNET PATRICE
IPC: H01L23/427
Filed: 1993-12-13
Abstract: The dissipation system of the invention is of the type comprising a seated metal enclosure (21), the internal volume of which includes a fluid (22), the component (11) being fixed on the outer wall of this enclosure (21) and linked to a thermal dissipator (12) via this enclosure (21), and is characterised in that the phase-change temperature of the fluid (22) at atmospheric pressure is lower than a given maximum ambient temperature, and in that the enclosure (21) also includes a volume of gas (23) different from the fluid (22), in such a way that a variation in the ambient temperature causes a pressure variation within the enclosure (21) which alters the phase-change temperature of the fluid (22). <IMAGE>
Patent EP-0604295-A1 (EP)
Inventor: GOURGUE FREDERIC
IPC: H03G1/00
Filed: 1993-12-20
Abstract: Method of automatic gain control of a digital receiver (1) comprising amplifier means (2). The method comprises the following steps:   - sampling at a predetermined sampling frequency of the output signal (s(t)) from the said amplifier means; - processing of the samples obtained including, for each sample, a comparison of the absolute value of this sample respectively to a predetermined maximum and minimum threshold; and - adjustment of the gain (G) of the amplifier means (2) carried out on completion of each sample processing, in such a way that:   * if a sample is outside a maximum bracket [-SMAX, +SMAX], this gain (G) is reduced by a predetermined reduction level, * if several successive samples, of a predetermined number, lie within a minimum bracket [-SMIN, +SMIN], this gain (G) is increased by a predetermined increase level.     Use especially in mobile telephony. <IMAGE>
Patent EP-0599742-A1 (EP)
Inventor: BOLONGEAT-MOBLEU ROGER
IPC: H01H33/66
Filed: 1993-11-16
Abstract: The invention relates to a medium- or high-voltage circuit breaker or switch comprising:-   - a main circuit equipped with at least one main fixed contact (30a) and with at least one main moving contact (30b) mounted so as to pivot about a spindle (3); - an auxiliary circuit, arranged in parallel with respect to the main circuit and equipped with a fixed auxiliary contact (35) and with a moving auxiliary contact (25) mounted so as to pivot on the same spindle.   According to the invention, the mechanism for driving the moving contacts includes a mechanism for variable angular phase-shifting, able to make the relative angular positions of the moving auxiliary contact and of the moving main contact vary during operation of the switch. <IMAGE>
Patent EP-0560748-A1 (EP)
Inventor: BOEHM HELMUT
IPC: E04F15/04
Filed: 1993-02-02
Abstract: The invention relates to a retaining means having at least one resilient, in particular band-shaped, plate-shaped or web-shaped portion (7). Sheet-like material (4) laid on the floor (3), e.g. parquet panels, boards, laminated floor panels or the like, are pressed at a distance from a wall (2) or are held at a distance from said wall or are pressed against one another by means of said portion (7). The invention provides that the resilient portion (7) is carried by an in particular flat, panel-shaped or web-shaped backpart (1) which can rest on the wall (2) and carries at least one clamping part (8) for securing or latching onto a finishing strip (14) which is, in particular, in contact with the wall (2) and/or the surface of the sheet-like material (4). <IMAGE>
Patent EP-0625985-A1 (EP)
Inventor: MCCABE MEAD M
IPC: C12Q1/68
Filed: 1992-12-03
Abstract: L'invention concerne des procédés permettant de fixer des étiquettes détectables sur le groupe N7-formyle, de purines alkylées à cycle d'imidazole ouvert et des dérivés de purine, soit directement, soit par l'intermédiaire d'un groupe de liaison, soit par dérivation ultérieure d'un groupe de blocage. L'invention concerne des procédés simples et efficaces pour l'étiquettage de polynucléotides. De plus, l'invention concerne des purines alkylées à cycle dérivé ouvert et des dérivés de purine, y compris des réactifs pour la synthèse chimique et enzymatique de polynucléotides étiquettés de manière détectable.
Patent EP-0617709-A1 (EP)
Inventor: RAHMAN M DALIL
IPC: C08G8/00
Filed: 1992-12-15
Abstract: La présente invention concerne des méthodes permettant de produire, à partir de résines échangeuses d'ions, des résines novolaques non solubles dans l'eau et solubles dans l'alkali aqueux contenant une très faible quantité d'ions métalliques. Est également décrite une méthode permettant de produire une composition aux agents photorésistants contenant une très faible quantité d'ions métalliques à partir de ces résines novolaques et de produire des dispositifs semi-conducteurs faisant appel à ces compositions aux agents photorésistants.
Patent EP-0616701-A1 (EP)
Inventor: OAKS FRANK L
IPC: C08G61/00
Filed: 1992-12-10
Abstract: Compositions photodurcissantes de butarène cyclique présentant une faible constante diélectrique, une faible hydrophylie, une stabilité renforcée à l'oxydation, une bonne aptitude au traitement, une bonne aptitude au procédé planar et une bonne aptitude à la conservation. Ces compositions polymères ont leur utilisation dans des composites, des laminés, des membranes, des films, des adhésifs, des enduits et des applications électroniques telles que des modules multipuces et des plaquettes de circuit imprimé. On citera comme exemple de telles compositions photodurcissables de butarène cyclique une combinaison d'un agent photosensible tel que la 2,6-bis(4-azidobenzylidène)-4-méthylcyclohexanone et d'un butarène cyclique tel qu'un divinyltétraméthyldisiloxane bisbenzocyclobutane oligomère.
Patent EP-0620866-A1 (EP)
Inventor: KAY ROBERT
IPC: C23C4/14
Filed: 1993-01-08
Abstract: L'invention se rapporte à un procédé pour former une surface d'usure sur une structure de base, la surface d'usure se composant d'une couche métallique sur laquelle est répartie au moins une charge solide. Le procédé consiste: 1) à produire un substrat auto-porteur dont au moins les parties d'une surface unique peuvent se lier intimement à ladite couche; 2) à appliquer la couche sur cette surface unique par une technique de pulvérisation à haute température, sélectionnée parmi les pulvérisations à flamme ou à plasma et la fusion en arc électrique; et ensuite 3) à fixer le substrat à la structure de base, une surface étant opposée à la surface unique de contact.
Patent EP-0743866-A1 (EP)
Inventor: CHEE URIEL HIRAM
IPC: A61B17/12
Filed: 1993-02-03
Abstract: A device for occluding a large diameter (1 to 3 cm) vessel. The device comprises a helical coil (10) having a multiplicity of windings (14). The helical coil (10) may further be shaped into a variety of structures including a C-shape, a cloverleaf, and a figure 8.
Patent EP-0630223-A1 (EP)
Title: Device for mechanically releasing mucilage from the lung.
Inventor: MOLNAR ZOLTAN
IPC: A61H23/04
Filed: 1993-03-03
Abstract: The device for mechanically acting upon the lung for the purposes of releasing mucilage has a support, e.g. in the form of a jacket (10) or a mat, fitted against the back and/or thoracic region of a patient for percussion bodies (15) which are individually and preferably pneumatically actuated in a given order and eliminate the need for the laborious and time-consuming percussion of the patient by hand.
Patent EP-0639105-A1 (EP)
Inventor: SMITH CLARK ROBERT
IPC: C12G3/08
Filed: 1993-05-04
Abstract: Method and apparatus for the treatment of fluids, particularly wine, to remove unwanted substances. The wine is treated in a reverse osmosis (R.O.) treatment unit, generating a retentate and a raw permeate. The membrane for the R.O. unit is selected to pass in the permeate the unwanted substances, such as volatile acidity (ethyl acetate and acetic acid). The raw permeate is subjected to a treatment column. In the case of volatile acidity, this is an anion exchange column, which removes the acetic acid from the permeate by anion exchange and removes the ethyl acetate by base hydrolysis. This produces a purified permeate, which is depleted in volatile acidity, but contains other components desirable for the wine. The purified permeate is then recombined with the retentate from the R.O. column, and the result is wine with the volatile acidity and little else removed. This wine may be recirculated through the system to remove yet more of the volatile acidity. Before the anion exchange step, a low-energy distillation may be used to remove CO2, H2S, or other relatively volatile compounds. To remove acetaldehyde, a low-energy distillation column is used instead of the anion exchange column, and the distillation residue constitutes the purified permeate that is recombined with the retentate from the R.O. column. A high-energy distillation column may be used to separate out alcohol and water, and then add either the alcohol or the water back to the R.O. retentate, thus producing either a higher alcohol or a lower alcohol beverage.
Patent EP-0649404-A1 (EP)
Title: Low viscosity polythiol and method therefor.
Inventor: CAMERON RANDY
IPC: C07C321/14
Filed: 1993-05-17
Abstract: A method and composition for decreasing the viscosity of mercaptan terminated polymers. The method involves adding thiol terminated trithio-orthoformate polycondensates to the mercaptan terminated polymer to achieve desired decreases in viscosities without adversely affecting other physical properties. The polycondensates have the formula (HS-R-S-)2CH-S-R'-S[-CH(-S-R''-S)2-]n(H)x wherein R, R', and R'' are alkylene, arylene, alkylene thioether, or alkylene ether, either the same or different; n is 0-10; and x is n+1.
Patent EP-0652932-A1 (EP)
Inventor: WEUTHEN MANFRED
IPC: C09K23/56
Filed: 1993-07-21
Abstract: Lagerstabile nichtionische Tenside mit verbesserter Kristallisationsbeständigkeit werden erhalten, indem man wäßrigen Zubereitungen enthaltend Alkyl- und/oder Alkenyloligoglykosiden der Formel (I): R1O-[G]p in der R1 für einen linearen Alkyl- und/oder Alkenylrest mit 6 bis 22 Kohlenstoffatomen, G für einen Zuckerrest mit 5 oder 6 Kohlenstoffatomen und p für Zahlen von 1 bis 10 steht, Kristallisationsmoderatoren zusetzt, die ausgewählt sind aus der Gruppe, die von a) Alkyloligoglykosiden auf Basis kurzkettiger primärer Alkohole, b) Alkyloligoglykosiden auf Basis von Guerbetalkoholen, c) Alkyloligoglykosiden auf Basis von Polyolen, d) kurzkettigen primären Alkoholen, e) Fettalkoholpolyglycolethern, f) Polyethylenglycolen, g) Glucose und h) Eisen-(III)-ionen gebildet wird.
Patent EP-0630459-A1 (EP)
Inventor: PANTALONI JACQUES
IPC: F16L59/02
Filed: 1993-01-08
Abstract: La présente invention a pour objet un capitonnage modulaire isolant pour enceinte fermée (7), constitué de panneaux (1, 2) et d'éléments préfabriqués, spécialement adapté aux enceintes destinées au transport de marchandises telles que les containers. Lesdits panneaux et éléments préfabriqués font partie d'un prêt à monter ou "kit" adaptable aux dimensions de l'intérieur de l'enceinte (7) à isoler, et comprenant la totalité des éléments nécessaires au capitonnage, lesdits panneaux (1) recouvrant les parois périphériques et le plafond de l'enceinte, étant constitués d'un isolant monobloc autoporteur en plaques, et lesdits éléments préfabriqués comprenant essentiellement des écarteurs (6) sous forme de cales ponctuelles, placés entre la surface interne de l'enceinte (7) et au moins celles externes desdits panneaux (1), et réalisées dans un matériau apte à rompre toute conduction thermique entre les deux dites surfaces.
Patent EP-0615498-A1 (EP)
Inventor: SCHMID OTTO
IPC: B60T8/36
Filed: 1993-09-18
Abstract: Une soupape magnétique à limitation de pression pour systèmes de freinage de véhicules à moteur à anti-patinage comprend une soupape à siège (14) de soupape, à organe (26) de soupape et à ressort de rappel (27) qui maintient la soupape dans la position ouverte. L'organe de soupape (26) est assujetti à un poussoir (21) de soupape axialement mobile dans le corps (10) de la soupape et déplacé dans la position de fermeture de la soupape par un électro-aimant (30) lorsque celui-ci est alimenté en courant. Dans la position de fermeture de la soupape, un ressort limitateur de pression (28) agit en fixant la pression d'ouverture de la soupape. Afin d'obtenir une soupape de conception simple, un ajustement et un réglage simples et précis, ainsi qu'un montage direct simplifié de la soupape magnétique, le poussoir (21) de la soupape est subdivisé en deux éléments (22, 23) coaxiaux mobiles l'un par rapport à l'autre, dont l'un (21) porte l'organe (26) de soupape et l'autre (22) est entraînable par l'électro-aimant (30). Le ressort limitateur de pression (28) s'appuie entre les deux éléments (22, 23) du poussoir.
Patent EP-0669032-A1 (EP)
Inventor: GOPINATHAN KRISHNA M
IPC: G06Q20/00
Filed: 1993-09-07
Abstract: L'invention concerne un systeme automatisé et un procédé de détection de transactions frauduleuses. Ledit système fait appel à un modèle prédictif tel qu'un réseau neuronal pour évaluer des comptes de clients individuels et identifier des transactions frauduleuses potentielles sur la base de relations apprises existant entre des variables connues. Le système peut également émettre des codes de raisonnement indiquant les contributions relatives de différentes variables à un résultat particulier. Le système surveille périodiquement ses performances et redéveloppe le modèle lorsque les performances tombent en dessous d'un niveau prédéterminé.
Patent EP-0661924-A1 (EP)
Title: Surface treatment composition.
Inventor: PEDERSEN ARNE
IPC: A23P20/10
Filed: 1993-09-24
Abstract: PCT No. PCT/DK93/00308 Sec. 371 Date May 8, 1995 Sec. 102(e) Date May 8, 1995 PCT Filed Sep. 24, 1993 PCT Pub. No. WO94/07373 PCT Pub. Date Apr. 14, 1994A composition for use as a substitute for petrolatum and for surface treatment of confectionery, food products and surfaces which get in contact therewith as well as for external treatment of animals and plants comprises (a) oxidation resistant glyceride oil and/or liquid wax, (b) solid wax, which may be omitted if (a) comprises liquid wax, (c) structuring fat, and optionally (d) additions selected from crystallization inhibitors, hydrolysis inhibitors, food product ingredients, additives to food products, diet supplements, bioactive substances, cosmetic ingredients, pigments, and solvents. The combination of oxidation resistant glyceride oil, wax and structuring fat provides a composition with a semi-transparent, petrolatum-like structure having a high taste and smell stability, good gloss and anti-sticking effect, regulated adhesion and a very fine crystal structure. The composition is biocompatible by topical and oral administration and may advantageously be used instead of petrolatum and mineral oil based surface treatment compositions.
Patent EP-0662804-A1 (EP)
Inventor: HAKKY SAID I
IPC: A61B10/00
Filed: 1993-09-22
Abstract: L'invention concerne un résectoscope (20) et un procédé d'ablation de tissus organiques tel que la prostate du corps d'un être vivant. Ce résectoscope (20) est constitué d'un élément allongé (24) présentant une extrémité distale (34) destinée à être introduite dans le corps dudit être vivant à l'emplacement d'un tissu organique à extraire à l'aide d'une gaine tubulaire (26). Ledit résectoscope (20) comprend un laser (38) qui produit un faisceau laser à proximité de l'extrémité distale (34) de l'élément allongé (24) destiné à pénétrer de plusieurs centimètres dans le tissu à coaguler. Une fraise rotative (42) constituée par exemple d'une paire de lames planes angulaires décalées (130, 132) et conçue pour être entraînée à grande vitesse par un ensemble d'entraînement associé (37) et couper le tissu coagulé est montée au niveau de l'extrémité distale (34) de l'élément allongé (24). On a prévu une lumière (50) permettant d'acheminer un liquide d'irrigation dans la zone du tissu à extraire ainsi qu'une lumière d'aspiration (54) permettant d'enlever le tissu coupé par la fraise (42) pour le soumettre à un examen histologique. Un système de visualisation (36) s'étendant dans le résectoscope (20) permet à l'opérateur de voir le laser et de couper le tissu.
Patent EP-0665828-A1 (EP)
Title: Method for hydroxycarbonylating pentenoic acids.
Inventor: DENIS PHILIPPE
IPC: C07C51/14
Filed: 1993-10-19
Abstract: A method for hydroxycarbonylating pentenoic acids, wherein one or more pentenoic acids are hydroxycarbonylated into adipic acid with carbon monoxide and water in the presence of an iridium and/or rhodium based catalyst and at least one iodated promoter; the resulting reaction mixture is refined, optionally after having been concentrated, to separate at least a portion of the catalyst; and the catalyst thus separated is recycled in a pentenoic acid, butadiene or butadiene derivative hydroxycarbonylation process.
Patent EP-0681159-A1 (EP)
Inventor: NELLE DR GUENTER
IPC: G01B11/00
Filed: 1994-05-06
Abstract: A position measuring device has a scale (2) scanned by a sensor (4). The scale is fixed in a slot (6) in a holder (1). Fixing is by means of a thin adhesive layer (8) between one side (7) of the scale and one wall (6a) of the slot. A spring (9) is fitted between the other side of the scale and the other wall of the slot to hold the scale in the slot whilst allowing linear thermal expansion of the scale in the direction of measurement. The spring may be a single unit or in the form of several spaced elements. <IMAGE>
Patent EP-0630680-A1 (EP)
Inventor: MIURA HIROSHI
IPC: B01J29/46
Filed: 1994-06-23
Abstract: A method for removing nitrogen oxides from an oxygen-rich exhaust gas containing nitrogen oxides and hydrocarbons comprising bringing the oxygen-rich exhaust gas into contact with a catalyst comprising (1)(i) a zeolite containing an apatite compound and having an SiO₂/Al₂O₃ molar ratio of at least 15 and (ii) at least one active metal or (2)(ii) a zeolite containing an apatite compound and having an SiO₂/Al₂O₃ molar ratio of at least 15, (ii) an alkaline earth metal and (iii) at least one active metal.