baber/WOPTO huggingface dataset:
Patent EP-0388463-A1 (EP)
Title: Infrared clinical thermometer.
Inventor: WOOD DON E
IPC: G01J5/04
Filed: 1989-09-12
Abstract: A clinical infrared thermometer is disclosed for use in measuring the internal temperature of living subjects. The system operates by the combination of a radiation sensor that is held in isothermic condition with wave guide at ambient temperature. A thermistor, or other temperature sensor, is thermally coupled thereto and compensates for changes in ambient conditions.
Patent EP-0394476-A1 (EP)
Inventor: HASEGAWA YOSHIHIRO TSUMURA CO
IPC: C07D417/14
Filed: 1989-09-29
Abstract: Nouveaux dérivés de thiadiazole représentés par la formule (I), dans laquelle m représente 0 lorsque n est égal à 0, ou m représente 0 ou 1 lorsque n est égal à 1. On décrit un procédé de préparation de ces composés, ainsi que leur utilisation en tant qu'agents antiulcère.
Patent EP-0407509-A1 (EP)
Inventor: HAGERTY JAMES J
IPC: C03B23/22
Filed: 1989-11-02
Abstract: Un bloc de verre (10) comprend une pluralité de plaques de verre intermédiaires (12i) empilées entre une plaque supérieure (12t) et une plaque inférieure (12b). Les plaques supérieure et inférieure ont chacune une composition sélectionnée, avec une température de ramollissement et un indice de réfraction particuliers. Les plaques intermédiaires ont des compositions intermédiaires par rapport à celles des plaques supérieure et inférieure et sont empilées de manière à former un gradient de composition depuis la plaque supérieure jusqu'à la plaque inférieure. En chauffant l'ensemble à une température de fusion, on fait fusionner les plaques qui forment alors un bloc de verre. Après refroidissement jusqu'à température ambiante, le bloc de verre peut être façonné pour fabriquer des lentilles et autres dispositifs de guidage de lumière. De telles lentilles ont un gradient d'indice de réfraction d'au moins 0,085 environ, et des gradients voisins de 0,5 peuvent être obtenus. L'épaisseur du bloc de verre le long de l'axe optique est pratiquement illimitée, et des épaisseurs de l'ordre de 10 mm et davantage sont couramment obtenues à l'aide du procédé de l'invention.
Patent EP-0416351-A1 (EP)
Inventor: HOFFMEIER DIETER
IPC: B01D25/26
Filed: 1990-08-18
Abstract: A pool filter with a housing having at least one opening for an inlet and at least one additional opening for an outlet, in which housing at least one filter pad in contact with its margins is arranged with both its sides freely accessible such that one side of the pad is connected to an inlet chamber and the other side of the pad to an outlet chamber, is configured for the purpose of easy adaptability to various filter capacity and fineness requirements and for easy handling and maintenance such that the housing includes a plurality of flatly stackable housing elements each with at least one filter pad which form terminal units and intermediate units of a pool filter set, the intermediate units being configured identical to one another and having next to the filter pad a bottom for separating the inlet chamber and outlet chamber of adjacent filter pads.
Patent EP-0424945-A1 (EP)
Inventor: LAWSON WILLIAM C
IPC: A61F9/007
Filed: 1990-10-25
Abstract: The inner needle (20) in a guillotine type ocular cutter ground and placed within the swaged outer needle (71) in an interference fit, so that a radial force is exerted by said inner needle (20) on said outer needle (71) to better shear the ocular tissue. Further, a positive stop is effected on the drive shaft controlling the inner needle (20) so that the distance from the end of the outer needle port (72) to the tissue is minimized. Alternately, the drive shaft has a dwell exerted on it.
Patent EP-0427176-A1 (EP)
Inventor: GONZALES ENTERRIA D JOSE JAVIE
IPC: F03B7/00
Filed: 1990-11-05
Abstract: This machine consists of an impeller formed by a right prism with a minimum weight/volume ratio and which has an irregular hexagonal section, three sides of which are bigger than the other three, and with said hexagon's vertexes belonging to a single circumference. The second body of said machine is formed by an open cylindrical chamber, concentric to the impeller, with an angle of approximately 83 degrees. 
     Its basic characteristic is its high performance in obtaining energy produced by minimum height waterfalls.
Patent EP-0451359-A1 (EP)
Title: Mischungen aus Polyarylensulfiden, Glasfasern und Nitroaryloxyheterocyclen
Inventor: KOEHLER BURKHARD DR
IPC: C08K5/34
Filed: 1990-12-19
Abstract: Die Erfindung betrifft Mischungen aus Polyarylensulfiden, Nitroaryloxyheterocyclen und gegebenenfalls anderen Zusätzen. Die Mischungen zeichnen sich durch gute mechanische Eigenschaften aus.
Patent EP-0427357-A1 (EP)
Inventor: VAN DER LELY EDWIN
IPC: A01D75/20
Filed: 1987-12-15
Abstract: The invention relates to an agricultural machine which can be coupled to a tractor by connection members (16) and which machine, during normal operation, is freely pivotal relative to said tractor. The connection members (16) are utilized to provide blocking means (28, 30, 35, 42, 44, 46, 50) in order to hold the connection members (16) in an immovable position, when lifted up relative to said tractor.
Patent EP-0392657-A1 (EP)
Inventor: THEUS JOHN G
IPC: G06F13/28
Filed: 1990-03-06
Abstract: An interface circuit permits a first bus master connected to a first bus to directly access a main memory connected to a second bus while maintaining coherency between corresponding data in the main memory and a cache memory used by a second bus master on the second bus. The interface circuit maps selected first bus addresses to corresponding second bus addresses such that when a bus master on the first bus attempts to read or write access one of the mapped first bus addresses, the bus interface circuit responds by read or write accessing a corresponding address in the memory on the second bus. The bus interface circuit stores SNOOP data indicating which memory addresses contain data cached in the cache memory, and when accessing a cached memory address, the bus interface circuit places a signal on the second bus telling the second bus master to copy data from the cache memory into the main memory before the interface circuit performs a main memory read access or to copy data from the main memory to the cache memory after the interface circuit completes a main memory write access, thereby to maintain coherency between the main memory and the cache memory.
Patent EP-0408333-A1 (EP)
Inventor: KRUSE JURGEN M
IPC: C09D11/00
Filed: 1990-07-11
Abstract: An ink jet composition for printing paper, and which is a low viscosity fluid at room temperatures, comprises a sol wherein (a) the liquid medium comprises a non-aqueous solvent, preferably a glycol ether and (b) the disperse medium comprises an amount of a resin which is capable of forming a solution in the solvent at a temperature in the range 20 to 35°C and a dyestuff which is soluble in or bound to the resin at said temperature but is substantially insoluble in the solvent at said temperature; and optionally (c) a suspending agent. The resin and solvent may be chosen to form a non-Newtonian solution whereby absorption of the solvent into the substrate to be printed causes the resin to gel or the resin may be chosen such that it is precipitated from solution in the solvent on contact with paper due to water or size in the paper.
Patent EP-0416892-A1 (EP)
Inventor: ONISHI NORIMASA CENTRAL RESEAR
IPC: A61K35/742
Filed: 1990-09-05
Abstract: The application discloses a pharmaceutical composition or feed additive for the prevention and treatment of diarrhoea which comprises either separately or in combination: i) killed bacterial cells; ii) a homogenate of bacterial cells and/or iii) a fraction containing a component of a bacterial cell wall. 
     The bacterial cells disclosed belong to one or more of the genera  Bacillus ,  Brevibacterium ,  Corynebacterium ,  Escherichia ,  Lactobacillus ,  Streptococcus  and  Streptomyces . The bacterial cells are non-intestinal. The cell homogenates are obtained by mechanical homogenisation and/or enzymatic decomposition. The fractions are obtained by fractionating a homogenate of a bacterial cell wall.
Patent EP-0397569-A1 (EP)
Inventor: OUHAYOUN MICHEL
IPC: H01S3/086
Filed: 1990-05-10
Abstract: The beam (25) of a laser (2) emitting in the visible along an axis crossing the cavity (10) of the infrared laser (1) to be aligned, as well as the reflective grating (11) arranged at one end of this cavity (10) and a semi-reflecting plate (12) arranged at the other end are directed. The angle ( alpha 16m) between the incident visible beam (25) and that reflected by the grading (11) is measured. The orientation error (d theta i) of the grating (11) in response to the measured angle ( alpha 16m) is calculated and the plate (12) is oriented so that it deviates from its ideal orientation by an angle equal to the orientation error (d theta i), being aided therein by the visible beam (25') which it reflects. The invention applies in particular to CO2 lasers. <IMAGE>
Patent EP-0414595-A1 (EP)
Inventor: MONTELEONE JOHN
IPC: F28F9/18
Filed: 1990-08-17
Abstract: Une méthode et appareil pour le soudage d'un tube à une plaque à tubes tels que pour un corps de radiateur de véhicule sont constitués par une extrémité de tubes formée par l'extrémité du tube formant saillie par une ouverture de la plaque pour former un joint pour souder l'extrémité du tube à la plaque dans la zone de l'ouverture. Selon l'invention, un arc de soudage (18,20) est déplacé dans une direction choisie (26) le long d'un cheminement pour effectuer une soudure le long du joint (16) où l'arc touche le joint, simultanément l'arc est animé d'un mouvement alternatif avant et arrière dans une direction perpendiculaire (28) à la direction choisie avec une amplitude du va-et-vient suffisante pour toucher au moins une portion du joint placée sur au moins un côté du cheminement pour former une surface soudée le long du joint tandis que l'arc se déplace dans la direction choisie.
Patent EP-0432038-A1 (EP)
Inventor: BECHEVET BERNARD
IPC: H01F41/14
Filed: 1990-12-05
Abstract: Process for the preparation of a magnetooptical memory comprising on a support (22) such as glass, metal or plastic, a planar sensitive layer (21) of magnetooptical material intended to receive at each point the writing of either of the two binary digits 0 and 1 in the form of small adjoining regions magnetised perpendicularly to the plane of the layer, in either of the two possible directions in relation to the latter, the sensitive layer (21) being formed by deposition, using cathodic or other sputtering, of a magnetic oxide chosen from the group comprising spinel ferrites, hexaferrites and ferrimagnetic garnets, the preceding deposition being followed by a crystallisation of the amorphous part with the aid of an annealing, characterised in that at least one reflecting layer (28) and/or one layer forming a thermal screen (30) is/are interposed between the support (22) and the sensitive layer (21) and in that the annealing is a fast annealing, of the order of a few seconds at a temperature of between 600 DEG C and 650 DEG C. 
<IMAGE>
Patent EP-0442231-A1 (EP)
Inventor: THIEME THOMAS R
IPC: G01N33/68
Filed: 1990-12-17
Abstract: Disclosed is an article for use in an immunodiagnostic assay comprising an elongated stick having at least one portion with a non-liquid absorbing, non-porous surface, containing a ligand capable of binding with an immunoglobulin and a method for isolating an immunoglobulin from a body fluid comprising contacting the body fluid with a non-liquid-absorbing, non-porous substrate capable of binding with the immunoglobulin.
Patent EP-0457814-A1 (EP)
Title: Increased protein production in animals.
Inventor: BECK LEE R
IPC: A23K1/16
Filed: 1990-01-26
Abstract: The present invention provides a method of increasing the ratio of body protein to fat in a animal by maintaining the animal in a hyperimmune state. The invention also provides a method of increasing carcass protein levels in animals. The invention further provides a method for producing lean, low-fat meat for human or animal consumption.
Patent EP-0489157-A1 (EP)
Inventor: TANI YATSUHIRO
IPC: F02M37/22
Filed: 1990-03-13
Abstract: Milieu filtrant présentant une texture tubulaire tressée en rond, obtenue par l'entrelacement d'un ensemble de fils hélicoïdalement tant à gauche qu'à droite, ou milieu filtrant produit par la formation d'une couche de fibres sur la surface circonférentielle du milieu filtrant susmentionné. L'invention se rapporte en particulier à un milieu filtrant tubulaire flexible ne présentant pas d'obstructions dans la zone de flexion provoquées par une déformation à la flexion, subissant peu de changements texturels dans les parties circonférentielles interne et externe d'une partie coudée, et présentant un taux élevé d'extraction de particules et une longue durée de vie, et à un élément filtrant flexible constitué par ce milieu filtrant enfermé dans un carter flexible. Cet élément filtrant est indiqué comme filtre de liquides, notamment comme filtre de carburant pour véhicules automobiles.
Patent EP-0428675-A1 (EP)
Inventor: PERUZZI FEDERIGO
IPC: F16K15/16
Filed: 1990-06-05
Abstract: Une unité comprend une plaque de soupape (50) montée sur l'extrémité frontale du cylindre du compresseur, pourvue d'un orifice d'admission (54) commandé par soupape et d'un orifice de sortie (56) entouré par un siège annulaire (58) formé du côté de la plaque (50) opposé au côté qui fait face au cylindre, une lame de soupape de sortie (60) associée au siège (58) et un élément (64) fixé à la plaque (50) pour limiter la course de la lame de sortie (60). La lame de sortie (60) comprend une partie de base (66) retenue sur la plaque (50), une tête d'obturation (72) écartée de la partie de base (66), qui coopère avec le siège (58), et une partie allongée (70) de connexion entre la base et la tête (66, 72). La partie de connexion (70) présente une coupe horizontale en "L", la partie de tête (72) étant située à l'extrémité du jambage (70) du "L" et la partie de base (66) à l'extrémité du pied (68) du "L". Le pied (68) du "L" peut plier librement avec le jambage (70) du "L".
Patent EP-0489037-A1 (EP)
Title: Anti-plaque toothpaste.
Inventor: WUELKNITZ PETER
IPC: A61K8/00
Filed: 1990-08-16
Abstract: PCT No. PCT/EP90/01345 Sec. 371 Date Feb. 20, 1992 Sec. 102(e) Date Feb. 20, 1992 PCT Filed Aug. 16, 1990 PCT Pub. No. WO91/02511 PCT Pub. Date Mar. 7, 1991.Toothpastes which contain 10-60 wt. % of polishing agents, 2-20 wt. % of humectants, 0.5-5 wt. % of water-soluble consistency regulators and 0.05-0.5 wt. % of antimicrobial biguanides, as well as 1-5 wt. % of other additives from the group of surface-active substances, aromatic oils, and sweeteners, have a particularly high biguanide availability if the polishing agent consists mainly of calcium carbonate, the consistency regulators are non-ionic polysaccharide derivatives and the surface-active substances are cationic surfactants with a linear alkyl group containing 12-18 carbon atoms and one or two tertiary amino groups or quaternary ammonium groups. Optionally a non-ionogenic solubilizer for the aromatic oil may also be present in the toothpastes.
Patent EP-0445251-A1 (EP)
Inventor: ZUCKER WERNER FRIEDRICH
IPC: H04M3/24
Filed: 1990-09-20
Abstract: Dispositif numérique de télécommunications dans lequel un nombre quelconque de modules de raccordement pour des utilisateurs ou des postes secondaires sont groupés autour d'un réseau couplé. Le réseau couplé forme un central avec des parties pilotes et avec un module pour la saisie des états internes appartenant aux fonctions de commande. Le module peut être appelé comme tous les autres utilisateurs.
Patent EP-0502900-A1 (EP)
Title: Material for the preparation of sintered composite materials.
Inventor: BERGER MICHEL LA LANDE
IPC: B29B15/12
Filed: 1990-11-20
Abstract: The present invention relates to a composite base material for the preparation of composite sintered materials reinforced with long fibres, characterized in that said matrix is formed from a combination of a polymer organic material and/or a ceramic-type mineral material and a metal material, preferably intimately mixed. It also relates to materials resulting from the sintering of such base materials, the method for fabricating and utilizing said materials in a field of aircraft engineering, aerospace or high speed vehicles, such as TGV (high speed train), or in the car industry, or in inflammable products.
Patent EP-0481018-A1 (EP)
Inventor: LUCZENBACHER JANOS SR
IPC: A61F9/06
Filed: 1990-07-06
Abstract: L'invention concerne un casque de soudeur, destiné notamment au soudage à l'arc, muni d'une attache de fixation pivotante fixée à la tête du soudeur et d'une insertion protectrice des yeux disposée à hauteur de l'oeil du soudeur. Selon l'invention, le casque peut être caractérisé en ce qu'à l'avant du casque de soudeur (1) est placé un élément amovible orientable qui est commandé par la mâchoire du soudeur, grâce à l'élément amovible (8) et au mécanisme amovible relié à l'élément amovible (8). La partie vitreuse des lunettes, c'est-à-dire le verre à glace (6), peut se déloger de sa position de repos, et au-dessous du verre à glace (6) est disposé un verre plat (5) parallèle au verre à glace (6) lorsque celui-ci est en position de repos.
Patent EP-0469336-A1 (EP)
Inventor: NEUMEISTER JOCHEN DIPL-ING
IPC: G01L9/00
Filed: 1991-07-06
Abstract: The resistive pressure sensor has a membrane (12; 32) which is supported at its edge and on which a half- or full-bridge circuit comprising two or four ohmic resistors (15, 16; 35, 36, 37, 38) deposited by thick-film technology and to which contact is made by conductor tracks (17, 18, 19; 42, 43, 44, 45, 46, 47, 48) also deposited by thick-film technology is arranged in such a way that the resistors are situated at a minimum distance one behind the other in their printing direction, that the printing direction (40) coincides with the longitudinal axis (L) of the resistors situated one behind the other and that the resistor (15; 35, 38) adjacent to the edge in each case is outside the region of the membrane having maximum elongation/compression. This results in an improved temperature insensitivity of the sensor signal, an improved sensor quality, a minimum absolute value of the offset and an improved long-term stability. <IMAGE>
Patent EP-0467409-A1 (EP)
Inventor: KUEN DAVID ARTHUR
IPC: A61F13/53
Filed: 1991-07-19
Abstract: A reinforced absorbent pad having a reinforcing web (16) located adjacent a layer of absorbent material. The reinforcing web (16) comprises intersecting strands, said strands being formed from a first polymeric material having a first melting point (20) and a second polymeric material having a second melting point (18) wherein said second melting point is lower than said first melting point. Thus, when the reinforcing web-containing absorbent pads are exposed to a temperature above the second melting point but below the first melting point the second polymeric material melt fuses to the surrounding fibers (14,12) while the first polymeric material (18) remains substantially intact, thus providing the absorbent pad with improved integrity. A method and apparatus of forming the described structures is also described.
Patent EP-0469568-A1 (EP)
Inventor: KUBOTA SHIGEO
IPC: H01S5/40
Filed: 1991-07-30
Abstract: An end pumped solid-state laser is comprised of a resonator (RS) formed of a pair of mirrors (5, 6) and a laser rod (7) disposed between the pair of mirrors (5, 6), an exciting light source (1) for generating a pumping light which excites the laser rod (7) and a converging optical element (4) for converging the pumping light from the exciting light source (1) so that the converged pumping light is irradiated on an end face of the laser rod (7). The wavelength of the light generated from the exciting light source (1) is widened in band and/or a converging optical element (4) having a large wavelength dispersion is employed, whereby heat generation in the optical axis direction of the laser rod (7) is uniformed so as to generate a laser beam of large power.
Patent EP-0482421-A1 (EP)
Inventor: RIEGER ULRICH
IPC: B64D7/00
Filed: 1991-10-09
Abstract: In an ejection module 1 for a submunition container 9, the submunition bodies 7, which are ejected transversely relative to the direction of flight 3 of the submunition container 9, are arranged in front of drivers 5 which are moved by ejector pistons 2 driven by a gas generator. The ejector pistons 2 are arranged transversely relative to the direction of flight 3. The ejector pistons 2 can extend over half the width or the entire width of the ejection module. The gas generator 4 can be arranged transversely or longitudinally in relation to the direction of flight. 
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Patent EP-0513441-A1 (EP)
Inventor: MILLER ROBERT J
IPC: B41J2/14
Filed: 1991-12-30
Abstract: An orificeless thin film printhead for an ink jet pen which comprises a substrate (14) having a plurality of vortex activators (20) thereon, and ink dispensing means (34, 36) located adjacent to the substrate (14) for providing a thin layer of ink of a controlled thickness over the surfaces of the vortex activators (20). A protective cover (30) is disposed on the surface of the substrate (14) and has one or more slots (60, 62) or other openings therein operative to expose the vortex activators (42, 44) during ink jet printhead operation. When each vortex activator (20, 42, 44) is energized, the energy transferred from the surface of the activator into the liquid film (77) creates a microjet (67) and a shear force therein, followed by the formation of a vortex ring (61) in the ink film (77). The vortex ring (61) is in turn self-propelled at a relatively low velocity through the ink film to the free liquid surface thereby, producing stress at this surface to allow the high velocity ink at the core (83) of the vortex ring (61) to be efficiently transferred (85) to an adjacent print medium with a high degree of directionality, thereby enhancing resolution and print quality on the printed media. In accordance with the present invention, vortex activators include, but without limitation, heater resistors (20, 42, 44), piston drivers (74), and piezoelectric cavities (88).
Patent EP-0449386-A1 (EP)
Inventor: TAS ADRIANUS WILHELMUS
IPC: A01G5/00
Filed: 1991-03-27
Abstract: The invention relates to a method of sorting and bundling flowers (2), comprising hanging the flowers separately in individual flower supporting members (3) circulating in a first closed path (1); as they are traversing said path, coding the flowers as to at least one characteristic, such as stem length; depending on the coded characteristic, transferring the flowers to second flower supporting members (11) circulating in a second path (10); grouping the flowers into groups of a limited number of flowers; and collecting and bundling a series of groups into a bunch. According to the invention the individual flower supporting members are moved adjacent a transfer point from a transport position into a transfer position in a track substantially perpendicular to the first path, while during transfer the second flower supporting members are held stationary and oriented in the direction of movement of said individual flower supporting members. The invention further relates to apparatus for applying this method.
Patent EP-0455307-A1 (EP)
Inventor: JOUSTRA ANNIE HENDRIKA
IPC: C10G2/00
Filed: 1991-05-02
Abstract: A process for the preparation of an alumina-based extrudate suitable for use in the manufacture of a catalyst, comprises the steps of:
     i) preparing an extrudable mixture comprising an alumina precursor, a cobalt, iron or nickel source and a solvent;   ii) extruding the mixture; and   iii) drying the so-formed extrudate.   
     The extrudable mixture may optionally comprise a promoter source. Alternatively, a promoter source may be deposited on the resulting extrudate. A catalyst is prepared by calcination of the resulting extrudate, which catalyst is useful in the preparation of hydrocarbons from methanol or a mixture of carbon monoxide and hydrogen.