baber/WOPTO huggingface dataset:
Patent EP-0722299-A1 (EP)
Inventor: DRUAIS HERVE
IPC: A61B19/00
Filed: 1994-09-06
Abstract: PCT No. PCT/FR94/01050 Sec. 371 Date Sep. 10, 1996 Sec. 102(e) Date Sep. 10, 1996 PCT Filed Sep. 6, 1994 PCT Pub. No. WO95/07055 PCT Pub. Date Mar. 16, 1995Computer-assisted microsurgery equipment, of the type including an articulated tool support, with one of the ends being integral with a fixed reference system Rc. The system comprises cameras for determining the tool coordinates in said fixed reference system Rc, and an image data base wherein are recorded images from an imaging system in the image reference system Ri. The inventions characterized by having at least two sensors integral with the fixed reference system Rc supplying an electrical signal depending on the patient reference position Rp in the fixed reference system Rc, and a computer for matching the tool reference system Ro with the patient reference system Rp and the image reference system Ri according to data from the bidimensional sensor, cameras for determining the coordinates of the tool in the fixed reference system Rc and data from the image base. The computer supplies a signal for displaying the position of the tool in the image reference system Ri on a monitor and for controlling the position and shifting of said tool as a function of the control signals from the control unit.
Patent EP-0682559-A1 (EP)
Title: Process and device for concentrating solid/liquid mixtures by membrane technology.
Inventor: HARTMANN EDUARD
IPC: A23L2/08
Filed: 1994-11-17
Abstract: PCT No. PCT/CH94/00221 Sec. 371 Date Jul. 26, 1995 Sec. 102(e) Date Jul. 26, 1995 PCT Filed Nov. 17, 1994 PCT Pub. No. WO95/15209 PCT Pub. Date Jun. 8, 1995To thicken retentate residues using ultra- or microfiltration to clarify fruit juices, apparatuses which have membrane modules (1, 2) are used in the cross-flow process with a retentate circuit. It is proposed that first, the process be carried out with virtually constant retentate overflow velocity at the membranes until there is an increased concentration. Then the transmembrane pressure of membrane modules (1, 2) is kept constant or further increased, and the overflow velocity is reduced, until the desired thickening of the retentate residue is achieved. So that the last reduction step can be carried out, speed-governed retentate displacement pumps (8) are employed. To prevent stoppages of the membranes of membrane modules (1, 2), the apparatus is operated with special flow dividers (10) for the retentate, or an individual circulating pump is associated with each group of membrane modules.
Patent EP-0668250-A1 (EP)
Inventor: BEALL GEORGE HALSEY
IPC: C03C10/00
Filed: 1995-02-09
Abstract: This invention is directed to the production of thermally crystallizable glasses which can be crystallized in situ via heat treatment into glass-ceramic articles containing a nickel spinelloid as the predominant crystal phase. The glasses consist essentially, in weight percent, of 40-60% Si0 2 , 10-35% A1 2 0 3 , 5-35% NiO, 0-20% MgO, and 0-15% total Ti0 2  and/or Zr0 2 . The preferred glasses contain at least 2% MgO.
Patent EP-0671647-A1 (EP)
Inventor: DORNIER CLAUDIO
IPC: G02F1/13
Filed: 1995-03-02
Abstract: The liquid crystal display module has a liquid crystal display element (10) arranged over a substrate plate (20,20') on which a printed circuit (24) is formed. Rubber elastic multiple conductor elements (40) electrically connect opposing rows of electric contact surfaces to the substrate (20) and the display element (10). Connectors also mechanically hold the substrate and the display element together. The plan dimensions of the substrate (20) are not greater than those of the display element (10) arranged in a cover with it. As the mechanical connector, only an adhesive substance is used.
Patent EP-0676669-A1 (EP)
Inventor: DUEBER THOMAS EUGENE
IPC: C08F291/00
Filed: 1995-03-06
Abstract: Aqueous processable, photopolymerized coating compositions are disclosed, which after curing, have superior flexibility for use as permanent coatings for the protection of printed circuitry.
Patent EP-0677631-A1 (EP)
Inventor: TUERK ACHIM
IPC: E05B53/00
Filed: 1995-03-17
Abstract: The fastening control comprises a collar in which either a drive nut for the force application of an operating handle (34) or on which the drive nut of the operating handle is rotatably supported. The drive nut has a recess (22) to accept the endpiece (23) of a shaft (24). The free end of the shaft serves as an engagement piece for a rotating coupling of the drive element of the fastening device. The shaft has a polygonal cross section. The end piece and the swing bearing head piece of the shaft have the same cross-sectional shape and size as the length of shaft between the peripherally narrower parts. The peripherally narrower parts to the end piece and swing bearing head piece are each defined by a steep pyramid surface, and by a flat conical surface to the shaft middle. <IMAGE>
Patent EP-0736585-A1 (EP)
Inventor: KRECKEL KARL
IPC: C09J7/10
Filed: 1995-04-03
Abstract: The present invention relates to a removable and/or reactivatable, transparent pressure sensitive adhesive obtainable by polymerizing a precursor comprising a monomer component which contains one or more alkyl acrylates, the alkyl groups of which have an average of 4-14 C atoms, and which is essentially free from polar comonomers, said precursor further comprising at least about 2.0 phr of hydrophobic silica, one or more polymerization initiators and one or more crosslinker compounds in a concentration resulting in a crosslink density obtainable by using tripropyleneglycoldiacrylate as a reference crosslinker compound in a concentration of 0.15 phr or more.
Patent EP-0681914-A1 (EP)
Inventor: VICIK STEPHEN JAMES
IPC: B65D75/00
Filed: 1995-05-10
Abstract: This invention relates to an improved biaxially oriented heat shrinkable multilayer film, a hermetically sealed and evacuated trayed food package wherein the film is used as a stretched heat shrunk overwrap and a method for sealing and wrapping such packages. 
     Said film comprises at least a first outer layer, 
   a second outer layer and a core layer between said first and second outer layers, said first and second outer layers each comprising a two component polyethylene blend of between about 25 and about 75 wt.% very low density polyethylene ("VLDPE") of density between about 0.900 and about 0.914 g/cm³, and between about 25 and about 75 wt.% linear low density polyethylene ("LLDPE") of melt index below about 3.5 g/10 minutes and density between about 0.917 and about 0.925 g/cm³, said LLDPE comprising less than about 35 wt.% of the total film weight; and said core layer comprising a three component blend of between about 40 and about 75 wt.% first VLDPE of density between about 0.905 and about 0.914 g/cm³, between about 10 and about 35 wt.% second VLDPE of density between about 0.900 and about 0.905 g/cm³, and between about 15 and about 35 wt.% ethylene α-olefin plastomer copolymer of density below about 0.900 g/cm³.
Patent EP-0684248-A1 (EP)
Inventor: MILLAUER HANS DR
IPC: C25B3/25
Filed: 1995-05-17
Abstract: Prepn. of phosphines of formula R2R3P-R1 (I) comprises reaction of a diaryl phosphine of formula R2R3P-X (II) and a reducing agent and a quat. ammonium cpd. of formula R1-N<+>R4R5R6 (III). In the formulae, R1 = 1-10C alkyl, 3-10 cycloalkyl or C(Y,Z)Aryl; Y,Z = H or 1-4C alkyl; Aryl = phenyl, naphthyl, anthracenyl, phenanthrenyl, biphenyl or binaphthyl; and where the (cyclo)alkyl gps. can be subst. with CN, O(1-4C alkyl, CO(1-4 C) alkyl, COO(1-4 C) alkyl or -CH2-CH2-(1-10 C)-polyfluoroalkyl, the cycloalkyl gps. can contain -O- or -S- members in the rings, and the aryl rings can be substd. by CO(1-4 C) alkyl, COO(1-4 C) alkyl, CN, halogen, CO(1-4 C) alkyl, COO(1-4 C)alkyl, -CH2-CH2- (1-10 C) polyfluoroalkyl, -CH2-PR2R3 or -CH2-N<+>R4R5R6; R2,R3 = phenyl, naphthyl, anthracenyl opt. substd. with halogen, 1-4 C alkyl or alkoxy; R4, R5, R6 = 1-12 C alkyl; R4 and R5 = 5 or 6 membered ring opt. contg. an N, O, or S atom; or R4, R5 and R6 = a bicyclic ring system with nitrogen as a bridging atom and opt. contg. further N, S or O atoms in the ring; X = bromine, fluorine, 1-4 C alkoxy or o-phenyl; and A = an anion of an organic or inorganic acid.
Patent EP-0749697-A1 (EP)
Inventor: LAPRE JOHN ARTHUR
IPC: A23L7/196
Filed: 1995-06-22
Abstract: Provided is the use of a cation cross-linked polysaccharide coating for reducing the glycemic response of a carbohydrate-containing food. The cation cross-linked polysaccharide coating may be formed from calcium cross-linked pectin or pectinate. The carbohydrate-containing food may be a rice grain, pasta shape, flour, starch or a piece of breakfast cereal. 
     Such a coated food may be prepared by coating a cross-linkable polysaccharide on a hydratable carbohydrate-containing food core. The food core is then hydrated by cooking the coated food core in an aqueous solution of cross-linking cations which simultaneously cross-link the coating. The resulting foods can be used in the diets of individuals suffering from diabetes, hypoglycemia or glycogen storage disease. They also have the effect of suppressing appetite or assisting in the performance of sustained physical activity. 
     The effect of coating the carbohydrate-containing food is slow down its rate of digestion in the small intestine. This in turn smooths out the release of glucose into the blood stream which otherwise would peak very sharply soon after the digestion of the food commences.
Patent EP-0700716-A1 (EP)
Inventor: IIZAWA HIDETO
IPC: C08F2/16
Filed: 1995-09-08
Abstract: A method for producing a poly(vinyl chloride) comprises polymerizing vinyl chloride or a mixture of copolymerizable monomers containing vinyl chloride as the main component, in an aqueous medium, wherein the polymerization is carried out in a reaction vessel which is formed by arranging partition plates at certain intervals at right angles to the outer surface of an inner barrel and overlaying outer strips on and between the free ends of the partition plates to thereby form a flow passage unit having a flow passage for a heating medium defined by the partition plates, the inner barrel and the outer strips ("a temperature control element"); fixing the temperature control element in a vessel body so as to oppose the side of the outer strips with a gap to the inner surface of the vessel body, and sealing the upper and lower portions of the gap formed between the outer strip side of the temperature control element and the inner surface of the vessel body to form a gap chamber.
Patent EP-0710529-A1 (EP)
Inventor: SHIMODA MITUGI
IPC: B26F1/38
Filed: 1995-11-03
Abstract: A cutting plotter having a control unit for three-dimensional controlling a cutting head with a cutting tool and a rotation angle of the cutting tool, and computing means for processing input curve data by a Bezier curve algorithm to develop it into coordinates data, 
   CHARACTERIZED IN THAT said cutting plotter comprises: 
   means for differentiating the vectors at a start point and an end point on a Bezier curve, to thereby obtain tangential directions, and computing a connection angle between each of the tangential directions and a segment connected to the Bezier curve; 
   comparing means for comparing said connection angle with a reference angle; and 
   control means for interruptively controlling a rotation angle of the cutting tool in accordance with the result of said comparing means.
Patent EP-0690099-A1 (EP)
Inventor: DONATELLI JOAN MARIE
IPC: C08L83/04
Filed: 1995-06-16
Abstract: Low concentrations of a liquid silanol terminated polydiorganosiloxane, with a number average molecular weight less than 1000, extend the working time of tin-catalyzed, moisture-curable organosiloxane compositions without substantially decreasing the composition cure rate or adversely affecting the physical properties of cured materials, particularly elastomers, prepared using these compositions.
Patent EP-0705559-A1 (EP)
Inventor: BLEHERT MICHAEL L
IPC: A47L11/40
Filed: 1995-09-14
Abstract: A floor scrubbing machine has a chassis mounted on front and rear wheels (12,14) and a scrub head (32) attached to the front of the chassis by a system of articulated links (46). Means are provided for absorbing the kinetic energy of the moving machine in the event that the scrub head strikes a fixed object. On impact the geometry of the linkage system causes the front wheels (12) to be lifted off the floor, thereby quickly lifting considerable weight. Also, a pair of heavy springs (60) stretch, and parts of the chassis deform elastically. By these means the kinetic energy is absorbed within the machine. No heavy protective shrouds are needed, and a simple flange along the front edge of the scrub head housing provides adequate stiffness.
Patent EP-0672690-A1 (EP)
Inventor: COYARD HENRI
IPC: B05B15/40
Filed: 1995-03-10
Abstract: Resins based on (i) a copolymer of styrene with at least two acrylic monomers of formula H2C=C(R)-COOR1 (I), in which R = H or Me, R1 = H, 1-14C linear or branched alkyl or 1-4C hydroxyalkyl, at least one of which acrylic monomers contains an OH gp., and at least one vinyl ester of a 9-19C trialkylacetic acid, crosslinked by (ii) a polyisocyanate chosen from aliphatic polyisocyanates of formula O = C = N - A - N = C = O (II), in which A = 4-10C linear or branched alkylene gp., cyclic aromatic polyisocyanates or cycloaliphatic polyisocyanates, partially and temporarily blocked in the form of a urea by a pyrazole gp. of formula (III), in which R2, R3 and R4 (same or different) = H or 1-4C alkyl. Claimed resin system comprises a polymer comprising (in molar proportions) ca. 20% styrene, 2% acrylic acid, 35% 2-hydroxyethylacrylate, 5% 2-ethylhexylacrylate, 10% tert. butylacrylate, 15% methyl methacrylate and 18% vinyl neo-nonanoate, crosslinked with ca. 6% (in molar proportions w.r.t. monomers) of a polyisocyanate comprising 1,3,5-tris(6-isocyanatohexyl)- 2,4,6-tri-oxo-s-triazine (IV) of which ca. 60% of the isocyanate functions are blocked by 3,5-dimethylpyrazole (V). In a further claimed system up to 50% of the 3,5-dimethyl-pyrazole is replaced by a molar equiv. amt. of methyl ethyl ketoxime. The coating compsns. are made by copolymerising the constituent monomers in soln. in an organic solvent at a temp. of over 100 deg.C in the presence of a free radical catalyst and mixing the resulting polymer soln. at a temp. of less than or equal to 80 deg.C with the partially blocked isocyanate.
Patent EP-0686844-A1 (EP)
Inventor: LETURMY MARC
IPC: G01N13/00
Filed: 1995-06-08
Abstract: A device for effecting measures of wettability under a controlled atmos. comprises an appts. (5) for measuring the wettability of at least one portion of the surface of a sample by molten solder, at least partially included in an enclosure (6), that incorporates a gas injector made up of at least one assembly of pipes (10) mounted in series and/or parallel. At least one portion of this assembly incorporates some gas injection orifices, and is fed by at least one gas feed pipe, connected to the assembly at the level of a prim. connection joint. The dimensions of the assembly respect the following relationship:-   omega i/  i ≥ 1, pref. ≥ 5; where omega I represents the sum of the internal sections of the gas pipes that feed the assembly and   I represents the sum of the sections of the gas injection orifices of the pipe assembly. The process of measuring wettability of a surface by a liq. metal solder using this device is also claimed. <IMAGE>
Patent EP-0695115-A1 (EP)
Inventor: MARCHE ERIC
IPC: H01J31/50
Filed: 1995-07-20
Abstract: The intensifier tube operation method involves a voltage supply (U) which is placed across two transistors (Q1,Q2) in series. The voltage driver to the photocathode (PC) is the centre point between the two transistors. A switching command is applied to a logic circuit (CL). The logic circuit drives two light emitting diodes (DEL1,DEL2) when a threshold light level is exceeded, each LED triggers an optical switch (TR1,TR2). The switches change the state of the transistors. Switching the upper transistor on and the lower transistor off applies a voltage to the photocathode. Switching off the upper transistor and on the lower transistor blocks the high voltage and sets the photocathode voltage to zero. <IMAGE>
Patent EP-0726865-A1 (EP)
Inventor: SANTOIEMMO CARL V
IPC: A01G23/04
Filed: 1994-11-03
Abstract: A method of using a paper packing product (10) to store/ship a plant (12) with exposed roots (14). The method comprises the steps of: providing a multitude of narrow, elongated strips of paper material; wetting the paper strips; and packing the paper strips around the exposed roots (14) of a plant (12). In this manner, a root-packed plant is created which comprises a plant with unsoiled roots and a paper packing product packed around the unsoiled roots. Preferably, the paper strips include a plurality of transverse folds against the natural resilience of the material to form a longitudinally compressed strip and these strips are intertwined and interconnected to form a resilient mass. The preferred paper material is untreated thirty pound kraft paper and the strips are approximately 1/8 inch wide and approximately four to six inches long in an unfolded state.
Patent EP-0682736-A1 (EP)
Inventor: KEUSCH SIEGFRIED
IPC: E05D11/10
Filed: 1994-12-01
Abstract: Ein Topfscharnier mit einer zur Anbringung an einem Möbelkorpus (7) bestimmten Grundplatte (1), die aus einer Basisplatte (10) und einer Deckplatte (11) aufgebaut ist, enthält einen Horizontalschlitten (5), der in einer Richtung senkrecht zur Vorderkante (2) des Möbelkorpus (7) stufenlos verstellbar gehaltert ist. Mit dem Horizontalschlitten (5) läßt sich ein über zwei Gelenkhebel (80, 81) mit einem Topfelement (78) verbundener Scharnierarm (63, 86) anbringen. Die Anbringung geschieht vorzugsweise mit Hilfe einer federbeaufschlagten Klinkeneinrichtung (9, 40). Der Scharnierarm enthält ein Adapterelement (53, 87), das die eigentliche Verbindung mit dem Horizontalschlitten (5) bewirkt. Der Scharnierarm (63, 86) läßt sich gegenüber dem Adapterelement (53, 87) verstellen, wobei die Parallelität zwischen Adapterelement und Scharnierarm bei der Verstellung beibehalten wird.
Patent EP-0733291-A1 (EP)
Inventor: ORRISS RICHARD ALLAN
IPC: H04Q3/00
Filed: 1994-12-02
Abstract: Dans un réseau téléphonique, des services personnalisés de réseau intelligent avancé (AIN) sont fournis à des usagers de services '800' de réseau intelligent/1 (IN/1) standards. Un point de commutation de services IN/1 (IN/1 SSP) (130) reçoit un appel destiné à l'usager des services '800' IN/1 standards (112) et envoie une interrogation '800' à une base de données de services '800' (156). Un point de commande de services '800' ('800' SCP) (150) génère une réponse '800' contenant un code d'identification de porteuse, et le point de commutation de service SSP IN/1 achemine l'appel par l'intermédiaire d'un faisceau interurbain désigné par le code d'identification de porteuse. Un point de commutation de services équipés d'un AIN (AIN SSP) (126) envoie ensuite une interrogation de réseau AIN à une base de données de services AIN (174). En réponse, un point de commande de services équipés d'un AIN (AIN SCP) (170) exécute les enregistrements de services AIN correspondant à l'usager de services '800' IN/1 standards pour générer une réponse AIN contenant des instructions de traitement d'appel. Le point de commutation de services AIN SSP (126) utilise ensuite les instructions de traitement d'appel pour établir la communication.
Patent EP-0741694-A1 (EP)
Inventor: BAYER HERBERT
IPC: C07C251/58
Filed: 1995-01-03
Abstract: Phenylacetic acid derivatives of the formula I
Patent EP-0742738-A1 (EP)
Inventor: WENNERBERG KARIN GUNILLA
IPC: B01F29/60
Filed: 1995-01-26
Abstract: The invention relates to a method of mixing cohesive finely divided powders such as finely divided powdered medicaments having a particle size less than about 10 mum comprising the combination of a rotating/vibrating movement with a sieving procedure, wherein the method comprises the steps of adding a finely divided powdered mixture of substances to a perforated partition in a container, subjecting the container to a rotational and preferably vibrating movement in horisontal and/or vertical directions whereby the rotational movement is performed in intervals and whereby the container is turned in a vertical direction an angle of substantially 180° during each turn.The invention also includes an apparatus for mixing finely divided powders to be used in the above mentioned method as well as the use of the method according to the invention for mixing cohesive finely divided powders.
Patent EP-0751772-A1 (EP)
Inventor: NILSSON BO
IPC: C07D215/54
Filed: 1995-03-08
Abstract: Utilisation, contre les affections intestinales inflammatoires, d'un composé quinoléine-3-carboxamide présentant la structure (I) et présentant éventuellement des substituants pour les atomes d'hydrogène indiqués dans ladite structure (H1-9), ou sel pharmaceutiquement acceptable dudit composé. Dans cette formule: (a) -------- signifie qu'il existe deux liaisons doubles conjuguées liaison entre les atomes entourés par les pointillés; (b) X¿1?, X2 sont choisis individuellement parmi un atome d'oxygène ou un groupe NH?9¿, lesdits X¿1? et X2 étant liés par une liaison simple au cycle lorsqu'ils sont liés à H?7 ou H8¿ et par une liaison double lorsqu'ils ne sont pas liés à H?7 ou H8; (c) H1-9¿ sont des atomes d'hydrogène, sous réserve que H9  ne soit présent que lorsque au moins l'un des éléments X¿1? et X2 correspond au groupe NH?9; (d) H7 et H8¿ sont des atomes d'hydrogène qui sont liés à différents atomes choisis parmi X¿1?, X2 et l'atome d'azote (N) dans le cycle quinoléine, pour l'élabotraion d'une composition destinée au traitement d'affections intestinales inflammatoires ou des états liés à cette pathologie. L'invention porte également sur des méthodes de traitement d'affections intestinales inflammatoires ou d'états liés à cette pathologie, dans lesquelles lesdits composés sont administrés à un organisme vivant. Les composés préférés sont en particulier N-phényl-N-méthyl-1,2-dihydro-4-hydroxy-1-méthyl-2-oxo-quinoléine-3-carboxamide ou un sel de cette substance.
Patent EP-0749639-A1 (EP)
Title: Systeme electrique d'interconnexions a haute densite
Inventor: CRANE STANFORD W JR
IPC: H01R24/00
Filed: 1995-03-09
Abstract: Un système électrique d'interconnexions comprend un élément de support et un agencement de groupes de contacts multiples et électriquement conducteurs, agencés sur l'élément de support pour qu'au moins un contact de chaque groupe ait une surface frontale dirigée vers l'extérieur et à l'opposé de ce groupe, suivant une ligne coupée initialement par une surface latérale d'un contact d'un autre des groupes de l'agencement. Les groupes peuvent être agencés dans une configuration telle que l'agencement ait une densité d'au moins 500, 600 ou 1000 contacts par pouce carré.