baber/WOPTO huggingface dataset:
Patent EP-0527906-A1 (EP)
Inventor: AGRAWAL SUDHIR
IPC: A61K31/70
Filed: 1991-04-29
Abstract: A method of inhibiting influenza virus replication through the activity of natural (unmodified) or modified oligonucleotides (oligodeoxynucleotides or oligoribonucleotides) which hybridize to a selected region of the influenza virus RNA and interfere with its ability to serve as a template for synthesis of encoded products. Oligonucleotides (unmodified or modified) which have antiviral activity against influenza virus as a result of their ability to hydridze to a selected region of influenza virus RNA and inhibit its ability to serve as a template for synthesis of encoded products, as well as compositions which include the oligonucleotides.
Patent EP-0535106-A1 (EP)
Title: Method of transferring heat energy from a low to a higher temperature.
Inventor: PETERSEN BENNY
IPC: C09K5/04
Filed: 1991-06-20
Abstract: PCT No. PCT/DK91/00166 Sec. 371 Date Dec. 17, 1992 Sec. 102(e) Date Dec. 17, 1992 PCT Filed Jun. 20, 1991 PCT Pub. No. WO91/19947 PCT Pub. Date Dec. 26, 1991.A method is presented for the transfer of heat from a low to a higher temperature, in that the main medium in gas form is heated and compressed, after which this main medium is conducted to a first heating chamber (1) where heat at low temperature is added to the main medium, whereafter the gas is conducted to a compressor (8) and compressed, in that before being conducted to the first heating chamber (1), the main medium can undergo a pressure drop and a possible heat absorption in a heat exchanger. In the first heating chamber (1), there is added an auxiliary medium in liquid form which evaporates together with the heating of the main medium, so that after the heating the main medium is more or less saturated with the auxiliary medium in vapor form, in that the heat is added from a second heating chamber (2) in which a gaseous medium containing evaporated auxiliary medium is cooled for the condensation of the auxiliary medium. A third heating chamber (14) can be used for the transfer of heat to the first heating chamber (1).
Patent EP-0507897-A1 (EP)
Inventor: HUMBERT BENEDICTE BLANCHE
IPC: C10L5/44
Filed: 1991-08-20
Abstract: Un nouveau combustible pour barbecue, fabriqué sous forme de brisures, composé de rafles de maIs broyées densifiées sans liant, montre un comportement en combustion spécifique, déterminé par la granulométrie des morceaux et la composition de la rafle de maïs extrudée, engendrant des qualités appropriées à la grillade. Un dispositif de fragmentation de boudins creux de matières ligno-cellulosiques densifiées produit des brisures constituant un nouveau combustible pour barbecue, avec des propriétés physico-mécaniques spécifiques, en éclatant le boudin sous l'effort de poussée de la presse au moyen d'une pique effilée (4) coulissante dans un étrier (3) réglable en écartement par rapport à un tube guide (2) de maintien du boudin qui est présenté à ce tube par un chenal (1). L'ensemble du dispositif est monté sur une table coulissante telle qu'il soit possible de régler la distance entre la sortie de filière et le dispositif de fragmentation.
Patent EP-0543918-A1 (EP)
Title: High performance pigments of low oil absorption: preparation, properties and end-use applications
Inventor: FREEMAN GARY M
IPC: C09D7/61
Filed: 1991-08-13
Abstract: Sodium aluminosilicates (SAMS) are produced by silicate/clay reactions under hydrothermal conditions, the SAMS being characterized by low oil absorption values and high total pore volumes. The SAMS products are useful as coating pigments for paper, paper fillers and paint pigments.
Patent EP-0557337-A1 (EP)
Title: Toothbrushes.
Inventor: STEWART TIMOTHY NATHANIEL
IPC: A61G15/16
Filed: 1991-11-12
Abstract: PCT No. PCT/GB91/01986 Sec. 371 Date Jul. 2, 1993 Sec. 102(e) Date Jul. 2, 1993 PCT Filed Nov. 12, 1991 PCT Pub. No. WO92/08391 PCT Pub. Date May 29, 1992.The invention relates to toothbrushes and particularly with toothbrushes for bedridden patients. Cleaning of the teeth of bedridden patients is particularly difficult and especially the rinsing of the mouth. It is an object of the present invention to provide a toothbrush that overcomes this difficulty, an objective that is met by a construction comprising a bristled head and a handle, there being a fluid supply associated with the handle and having an outlet emerging in the bristles on the toothbrush head, the fluid supply being connectable to a source of fluid, and there being a separate fluid disposal associated with the handle having an inlet associated with the bristles on the toothbrush head and to direct spent fluid away from the bristle head. In its most convenient form the invention comprises a transportable unit having a first container for fluid and a pump to drive fluid to the toothbrush and a second container with an associated vacuum pump for the extraction of fluid from within the mouth of the patient.
Patent EP-0496344-A1 (EP)
Inventor: WALLERSTORFER KURT
IPC: G06K7/00
Filed: 1992-01-21
Abstract: For the authorised operation of devices having an actuation unit (1) an operation authorisation circuit is divided into two. Its first part (2) is provided in the actuation unit (1) of the device and its second part (6), interacting with the first part (2), is provided in a codeable external device (5) which is to be attached to an authorised person. Each of the two parts of the operation authorisation circuit have a transceiver (3, 7) for contactless signal exchange between the actuation unit (1) and the external device (5) so that the approach of the external device (5) to the actuation unit (1) establishes the authorisation and its removal ends the authorisation. <IMAGE>
Patent EP-0520285-A1 (EP)
Inventor: VON SCHUCKMANN ALFRED
IPC: B05B9/08
Filed: 1992-06-16
Abstract: The invention relates to a container (1) for the spraying of fluid (2), having a spray nozzle (D) arranged on the head-side of the container (1) and a handle (14) for a pump (P) which is assigned to the container and has a pump cylinder (6), piston rod (16) and pump piston for producing a cushion of compressed air above the liquid level (8), and proposes, for the purpose of obtaining a design which is free of residual pressure and avoids the deflection of the piston rod (16), that the pump cylinder (6) forms at the lower end a pressure-relief opening (39) which can be moved over by the sealing surface of a collar (22) forming the pump piston, the said pressure-relief opening (39) having a flow connection with an outwardly open tubular cross-section (17) of the piston rod (16) when the pump piston (22) is in the pressed-in position. <IMAGE>
Patent EP-0524456-A1 (EP)
Inventor: RUPFLIN FRITZ
IPC: D03C13/00
Filed: 1992-07-01
Abstract: Proceeding from the inadequacies which occur during the alignment of the heald frame (21) in looms with individual frame guidance in the course of a frame change, there has been provided a device which is bound or not bound to the loom and which consists of a carrier element (14) having prepositioning elements (12) which are arranged over its length in a manner co-ordinated with the division of the heald-frame guides and which can be brought into engagement with each heald frame, at least one of the frame guides (1, 2) being connected to means which cause them to advance to the prepositioned heald frames. 
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Patent EP-0532850-A1 (EP)
Inventor: KRUG JUERGEN
IPC: F16B3/00
Filed: 1992-07-08
Abstract: In the case of a blind rivet, especially for producing rivetted connections on supporting components for aircraft construction, consisting of a rivet mandrel, which has a thickened end and a drawing end and is provided with circumferential grooves in a conical region, the rivet mandrel being pushed axially into a rivet sleeve having a seating head, the invention is that the blind rivet has a supply of an adhesive, especially in the grooves 10, which adhesive cures once the blind rivet has been seated in the joint which exists between the rivet sleeve 6 and the rivet mandrel 2. In this case, it is particularly advantageous that the two-piece blind rivet exhibits a strength behaviour which corresponds to that of a solid rivet, so that said blind rivet also satisfies relatively stringent strength requirements. <IMAGE>
Patent EP-0530502-A1 (EP)
Inventor: NAMI YASUO
IPC: C08L83/07
Filed: 1992-07-31
Abstract: The present invention provides an elastic body comprising addition reaction type silicone rubber elastic material obtained by curing polysiloxane mixture including at least (a) straight-chain dimethyl polysiloxane having the viscosity of 80000 poise or more at a temperature of 25°C and terminated with vinyl groups; and (b) resinous organopolysiloxane having at least two vinyl groups and having the viscosity of 10 poise at the temperature of 25°C and comprising a resin segment comprising at least one of a 4-functional constitutional unit and a 3-functional constitutional unit, and an oil segment comprising a 2-functional constitutional unit. 
     The present invention also provides an elastic roller formed of such elastic body, and a fixing device having a fixing roller including an elastic layer formed of such elastic body.
Patent EP-0530688-A1 (EP)
Inventor: BIESEL WOLFGANG DR
IPC: A61M1/36
Filed: 1992-08-28
Abstract: Die Erfindung betrifft ein Verfahren und eine Vorrichtung zur effektiveren Gewinnung einer hochreinen Fraktion von Thrombozyten bei der Dichtezentrifugation von Blut, die, bevor sie einem Patienten injiziert wird, nicht mehr hinsichtlich darin enthaltener Leukozyten filtriert werden muß, um eine Immunisierung des Empfängers zu vermeiden. Die Erfindung geht aus von einer zweistufigen Dichteseparation, wobei in einer ersten Stufe zwischen Zellen und thrombozytenreichem Plasma getrennt wird, und erst in einer zweiten Stufe das thrombozytenreiche Plasma in Thrombozytenkonzentrat und thrombozytenarmes Plasma. Während der ersten Separation wird die Lage der Phasengrenze in der ersten Separationsstufe zyklisch verändert. Durch das Alternieren der Phasengrenze in der ersten Stufe wird es in der zweiten Stufe erst möglich, hochreines Thrombozytenkonzentrat mit minimal niedriger Leukozytenkontamination aus dem überführten thrombozytenreichen Plasma ohne Effektivitätsverlust zu gewinnen. <IMAGE>
Patent EP-0530832-A1 (EP)
Inventor: KOMA KYOKO
IPC: G03C7/30
Filed: 1992-09-04
Abstract: 1. A method for processing a silver halide color photographic light-sensitive material is disclosed. The method comprises the steps of exposing the material, developing the exposed material, processing the developed material with a processing solution having a fixing ability, and stabilizing the processed material with a stabilizer, wherein the concentration of ammonium ions in said processing solution is not more than 50 mol% of the total cations, and said stabilizer contains in an amount of 0.05 to 20g per litre at least one compound selected from those represented by the following Formula (F):
Patent EP-0545022-A1 (EP)
Inventor: BREDE PETER
IPC: F24J2/04
Filed: 1992-10-05
Abstract: Arranged in the interspace (2) between two glass panes (3, 4) is a transparent insulating material and possibly a movable device for protection against overheating, the glass panes (3, 4) being surrounded in the shape of a frame in the edge region (5) and held at a spacing by the spacer means (6), characterised by two profiled spacer tubes (7, 8), which are arranged at a spacing from one another and adjoin the glass panes (3, 4), and a reversibly elastically deformable expansion device (12) arranged in the interspace (11) between the profiled tubes (7, 8). <IMAGE>
Patent EP-0498478-A1 (EP)
Inventor: EVERS RUDOLF JOHANNES ERNESTIN
IPC: B65F1/12
Filed: 1992-01-15
Abstract: The invention relates to a waste container provided with a bottom, upright walls and an upper wall. The waste container is built up of two parts (6,7), which in the closed position of the container abut each other along an upright separating plane (1). The two parts (6,7) are pivotable with respect to each other, about an at least substantially horizontal pivot pin (18) located near the upper side of the container, which includes an angle with the separating plane, between the closed position and an open position, in which the two parts of the container have been pivoted about the pivot pin in a direction remote from each other.
Patent EP-0515004-A1 (EP)
Inventor: LYNDE GERALD D
IPC: B23B5/16
Filed: 1989-03-10
Abstract: A cutting tool (10) for removing members downhole from a well bore and adapted to be inserted within a well from the upper end (12) of the casing (14). The cutting tool (10) includes a plurality of elongate blades (32) on the cylindrical body (18) of the cutting tool (10). Cutting elements (42) of a predetermined size and shape are arranged in a symmetrical predetermined pattern on each blade (32) in side-by-side relation in a plurality of predetermined transversely extending rows and a plurality of predetermined generally vertically extending columns. The cutting elements (42) in adjacent transverse rows for each blade (32) are staggered and have different concentric cutting paths. The cutting elements (42E) in corresponding transverse rows on adjacent blades (32A, 32B) are staggered and have different concentric cutting paths. The blades (32A, 32B) of the embodiment of Figures 7-13 have a separate recess (50) on the leading face (34A) for each individual cutting element (42E) for precisely positioning the cutting element (42E). Each cutting element (42E) has a groove (42K) for receiving and directing forwardly the extending end of a metal shaving (S) to facilitate breaking thereof from the casing (14).
Patent EP-0538922-A1 (EP)
Inventor: APELDOORN WILLEM
IPC: A23L27/20
Filed: 1992-09-25
Abstract: The invention is concerned with disaccharide esters of 3-methylpentanoic and acetic acid and with their use as flavour precursors. The esters should on average have at least 4 and preferably at least 4.5 3-methylpentanoyl groups per disaccharide moiety, the remaining positions being substantially occupied by acetyl groups. Suitable disaccharides are sucrose and lactose. 
The disaccharide esters are suitable for flavouring products undergoing a heating step during preparation or consumption, such as ingredient mixes for extrusion, frying or baking, and especially tobacco. On heating they liberate 3-methylpentanoic acid and/or its decomposition products.
Patent EP-0499436-A1 (EP)
Inventor: HAHN MARLYN EUGENE
IPC: H01R12/70
Filed: 1992-02-11
Abstract: A fish hook hold-down (100) for securing a component, such as a connector, to a printed circuit board assembly has a curved housing attaching portion (102) located with the component and a strip (104) connecting therewith. An end portion of the strip (104) is folded over and shaped to form a fish-hook portion (106) for engaging in a hole of the printed circuit board. The fish-hook portion (106) has a barb (140) and is shaped to facilitate entry into the hold of the printed circuit board but to resist withdrawal with the barb (140).
Patent EP-0526253-A1 (EP)
Inventor: DIONNE GERVAIS
IPC: C07D411/04
Filed: 1992-08-03
Abstract: The invention relates to 1,3-oxathiolane nucleoside analogues and their use in the treatment of viral infections. More specifically, this invention relates to (-)-4-amino-5-fluoro-1-(2-hydroxymethyl-1,3-oxathiolan-5-yl)-(1H)-pyrimidin-2-one and pharmaceuticall acceptable derivatives and pharmaceutical formulations thereof.
Patent EP-0542413-A1 (EP)
Inventor: GALLANT STUART L
IPC: A61B5/0452
Filed: 1992-09-18
Abstract: An ambulatory patient monitoring system (100) is provided for measuring and storing predetermined diagnostic parameters of a patient. The monitoring system includes a personal type computer (120) which may be selectively coupled to the portable portion (102) of system (100). Portable portion (102) may include one or more monitoring modules, such as ECG monitoring unit (110) and blood pressure monitoring unit (210). When ECG monitoring unit (110) and blood pressure monitoring unit (210) are disposed in side-by-side relationship and with respective optical interfaces (50, 254) in optical alignment, the two units operate in concert. ECG monitoring unit (110) supplies an R-wave gating signal to blood pressure monitoring unit (210) for establishing a window in which the receipt of a Korotkoff sound is expected. Additionally, the ECG unit (110) may trigger the blood pressure unit (210) to take a reading responsive to unit (110) identifying a predetermined abnormality in the ECG signal. Alternately, ECG monitoring unit (110) and blood pressure monitoring unit (210) may be used independently of one another as separate monitoring devices.
Patent EP-0544455-A1 (EP)
Inventor: ISHIZAKI TAKEROU
IPC: C07C211/27
Filed: 1992-11-19
Abstract: An alkali metal sulfonate-substituted binaphthyl-phosphine transition metal complex is represented by the formula:  
 
        [M(X) n (Q) (SO₃A-BINAP)]Y   (I) 
 
 
 wherein M represents an atom of a transition metal such as Rh, Ir, P or Ru, SO₃A-BINAP represents a tertiary phosphine represented by formula (II)
       
    in which A represents an alkali metal atom; 
X represents a chlorine, bromine or iodine atom; 
when  n  is 1, M represents ruthenium, Q represents benzene or  p -cymene , and Y represents a chlorine , a bromine or iodine atom; 
when  n  is 0 and M is iridium or rhodium, Q represents, 1,5-cyclo-octadiene or norbornadiene, and Y represents ClO₄, PF₆ or BF₄; and 
when n is 0 and M is palladium, Q represents π-allyl, and Y represents ClO₄, PF₆ or BF₄. 
     A method of enantioselectively hydrogenating an olefin, a ketone or an imine, comprises carrying out the enantioselective hydrogenation using as a catalyst the complex of formula (I).
Patent EP-0554634-A1 (EP)
Inventor: MANEGLIER BRUNO
IPC: A61K38/02
Filed: 1992-12-11
Abstract: A stabilized composition comprising an effective amount of non-glycosylated recombinant human IL2 in reduced form, citric acid, mannitol and a preservative effective amount of a mixture of dextran and mono-calcium and disodium ethylenediamine tetraacetate, particularly in lyophilized form.
Patent EP-0516571-A1 (EP)
Inventor: RINGEISEN VICTOR
IPC: H01P7/06
Filed: 1992-05-29
Abstract: The subject of the present invention is a microwave generator with source element located in the resonant cavity. 
<??>Microwave generator of the type comprising a negative-resistance source element (5) adjoining a cylindrical resonant cavity (2) comprising two transverse closure plates (4, 7) for tuning to a frequency band, characterised in that the source element (5) is installed directly in the resonant cavity (2). 
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Patent EP-0582637-A1 (EP)
Inventor: ALANIC JEAN-LUC
IPC: H01Q9/04
Filed: 1992-04-15
Abstract: La présente invention concerne une transition ligne microruban/guide d'ondes, notamment entre une antenne (1) du type antenne plaque à éléments rayonnants (3) et lignes d'alimentation (4) imprimées sur une face d'un substrat (2) et un guide d'ondes ou une cavité résonnante (12) à section rectangulaire. La paroi d'extrémité du guide d'ondes ou de la cavité (12) est dans un plan parallèle au plan contenant les éléments rayonnants (3) de l'antenne (1) et leurs lignes d'alimentation (4). La transition comprend un conducteur dont une première extrémité est en contact galvanique avec le point d'alimentation principal (A) de l'antenne (1) et qui traverse le substrat (2) de l'antenne (1) dans le sens de son épaisseur et débouche dans le guide d'ondes ou la cavité (12), par un trou (9) dans la paroi d'extrémité du guide d'ondes ou de ladite cavité (12), la seconde extrémité dudit conducteur est en contact galvanique avec une paroi latérale interne large du guide d'ondes ou de la cavité (12), sensiblement au milieu transversalement de celle-ci et à une distance de la paroi d'extrémité égale à environ un quart de la longueur de l'onde guidée dans le guide d'ondes ou la cavité (12), le plan contenant le conducteur est sensiblement perpendiculaire à la paroi latérale large (12") du guide d'ondes ou cavité (12).
Patent EP-0588870-A1 (EP)
Inventor: ROUVEROL WILLIAM S
IPC: F16H55/08
Filed: 1992-05-04
Abstract: L'artifice habituel employé par les concepteurs d'engrenages cherchant à réduire le bruit de transmission sous charge, a été de définir une denture plus petite, ce qui se traduit dans les faits par une augmentation du silence de fonctionnement au détriment de la capacité de transmission de couple. La présente découverte se rapporte à une forme de dent qui élimine substantiellement le bruit tout en augmentant la capacité de transmission de couple. Cette forme de dent implique (a) la synchronisation des phases d'engagement et de désengagement des dents avec les phases inverses (c'est-à-dire respectivement désengagement et engagement) d'une autre paire de dents, en combinaison avec (b) l'introduction de modèles particuliers du bombage de la surface topographique des dents qui transforment la courbe (61) de la paire de dents en une courbe (71) qui non seulement maintient cette synchronisation à des charges plus ou moins grandes que la charge définie mais élimine aussi l'erreur de transmission quelle qu'elle soit. Comme aucune des caractéristiques (a) ou (b) ne nécessite de petites dents, la forme de dent peut être employée avec n'importe quel nombre de dents, et ceci permet de spécifier le "nombre de dents critique" qui donne le maximum de capacité de transmission de couple.
Patent EP-0675715-A1 (EP)
Inventor: SCALLEN TERENCE J
IPC: A61K31/4045
Filed: 1992-05-01
Abstract: The invention discloses that certain biologically-active enantiomers of mevalonate and mevalonolactone derivatives are cell modulator compounds. The compounds are clinically useful for treating disorders characterised by either diminished cellular function or aberrant cellular function, particularly in cancer management and treatment of immunological diseases or disorders, like AIDS, infections diseases, diabetes, multiple sclerosis, lupus erythematosus, rheumataroid arthritis, artherosclerosis.
Patent EP-0591447-A1 (EP)
Title: Reusable container unit
Inventor: HOUSEHOLDER WILLIAM R
IPC: B65D85/84
Filed: 1992-06-26
Abstract: A reusable container unit for flowable materials, having enhanced puncture resistance and leak containment characteristics, and being readily handleable by conventional fork lift or the like equipment, comprising a metallic, substantially closed and continuous first wall providing a containment vessel for flowable material, a metallic, substantially closed and continuous second wall providing a protective shell surrounding the vessel and spaced therefrom over at least a major portion of the outer surface thereof to provide protective spacing therebetween, spacer elements positioned between the vessel and shell for substantially maintaining the spacing therebetween, at least one aperture in adjacent portions of each of the vessel and shell and adapted to provide one or more access ports for of the vessel, individual closurer devices for each of the apertures, a tubular wall extending between and connecting the apertures forming each access port to provide a conduit for the flow of materials into and out of the vessel, and at least one base affixed to the shell for stabilizing the container unit in at least one operative position.
Patent EP-0595973-A1 (EP)
Inventor: ANJAN YELLAPU
IPC: G02B6/287
Filed: 1992-07-13
Abstract: La présente invention se rapporte à un manchon (10) de coupleur optique (12). Le manchon comporte une enveloppe de protection primaire (14), formant un espace interne destiné à recevoir la partie couplée du coupleur. Un matériau de support (30) est placé au moins partiellement autour de la partie couplée (26) du coupleur (12) dans l'espace de réception à l'intérieur de l'enveloppe de protection primaire. Le matériau de support est élastique et posséde un indice de réfraction inférieur à celui de la partie couplée du coupleur.