baber/WOPTO huggingface dataset:
Patent EP-0666908-A1 (EP)
Title: Matieres cellulosiques delignifiees servant a ameliorer les processus industriels de fermentation alcoolique
Inventor: KOUTINAS ATHANASIOS
IPC: C12M1/40
Filed: 1994-07-14
Abstract: Procédé d'extraction de la lignine des matières cellulosiques. Ces matières peuvent servir de catalyseurs dans la fermentation associée à la fabrication d'alcools, à l'aide de solutions de mélasse et de glucose à titre de matières premières. Il s'avère que, dans le cas des procédés utilisés et des résultats obtenus, les matières exemptes de lignine assurent une augmentation de la vitesse de fermentation alcoolique et du degré alcoolique final, par rapport à la fermentation réalisée en l'absence de ces matières. En outre, on propose l'utilisation de matières exemptes de lignine dans l'immobilisation de cellules de levure de fermentation. On a mis en évidence que les biocatalyseurs produits de cette façon sont utilisables dans la fabrication du vin et de la bière à basse température (de 0 à 5 °C) avec des périodes de fermentation satisfaisantes, mais aussi dans la fermentation d'un grand nombre de lots de fermentation à des températures normales et avec de courtes périodes de fermentation. Enfin, il s'avère que le biocatalyseur obtenu par immobilisation de cellules dans les matières cellulosiques exemptes de lignine est approprié pour la fabrication du vin et de la bière dans un réacteur à fonctionnement continu, ce qui a été démontré par le fait que le rendement du réacteur n'a pas baissé pendant les 65 premiers jours d'exploitation.
Patent EP-0705443-A1 (EP)
Inventor: KAPOLKA PETER
IPC: G01S5/14
Filed: 1994-06-14
Abstract: Appareil d'enregistrement automatique de données de mesure en fonction de la position géographique. L'appareil est relié à un GPS (Système de positionnement global) et comporte une antenne assurant la communication avec les satellites, et une unité d'enregistrement destinée à recevoir et à enregistrer les signaux de position émis par les satellites et captés par l'antenne. L'unité d'enregistrement du système GPS est également pourvue d'un disposotif d'interface avec une carte à mémoire connue en soi que l'on peut introduire dans l'unité d'enregistrement et retirer de celle-ci. La carte enregistre et stocke les signaux de position et les messages. Les données stockées peuvent être introduites dans un ordinateur par l'intermédiaire de ses périphériques (écran, imprimante, etc.), ce qui permet l'affichage des données stockées dans la carte et des résultats calculés à partir de celles-ci.
Patent EP-0656882-A1 (EP)
Inventor: MOORE DOUGLAS R
IPC: C07C69/80
Filed: 1994-06-24
Abstract: Polyurethane foams having improved retention of insulative properties can be prepared using one or more of two novel polyols. One of the polyols is a polyether having general formula (I), wherein T is any group substantially unreactive with epichlorohydrin except a halogen, Z is an integer from 0 to 8 and Q has general formula (II), wherein A is N, S or O; L is a covalent bond or a connecting group having from 1 to 10 carbons; I is an integer from 1 to 10; J is an integer from 2 to 8; and D is H, L-(((CH2CH2O)I)H)J, an alkyl or an aromatic group if A is N or an electron pair if A is S or O, prepared by reacting a monoepoxide with a compound having general formula (III), wherein X is H, Li, Na, K; A is N, S or O; L is a covalent bond or a connecting group having from 1 to 10 carbons; M is any group capable of reacting with an ethylene oxide molecule in the presence of a basic catalyst; and J is an integer from 2 to 8. The other polyol is prepared by (1) admixing ethylene carbonate and one or more hydroxyl functional compounds under reaction conditions sufficient to react the ethylene carbonate and the hydroxyl functional compounds to produce a polyol precursor, and (2) admixing the polyol precursor with diethylene glycol and an anhydride, a dicarboxylic acid, a tricarboxylic acid or mixtures thereof, optionally in the presence of a catalyst.
Patent EP-0669842-A1 (EP)
Inventor: MOBERG SHELDON B
IPC: A61N1/365
Filed: 1994-07-13
Abstract: Un détecteur (50) d'activité physique, multiaxial, fondé sur un accéléromètre est conçu pour être utilisé avec un stimulateur cardiaque sensible au rythme. Cette invention concerne également un procédé de fabrication de ce détecteur. Le détecteur d'activité multiaxial comprend une plaque en porte-à-faux (52) possèdant un film de polymère piézo-électrique collé à chaque surface d'un substrat électroconducteur. Les films piézo-électriques sont très résistants à la cassure lors de la fabrication et en cours d'utilisation, et ils génèrent un signal de sortie puissant lorsqu'ils sont sollicités en réponse aux accélérations de l'organisme. Une masse (60) est montée à une extrémité libre (56) de la plaque en porte-à-faux, et est légèrement décalée par rapport à une surface plane de la plaque de façon à conférer une sensibilité multiaxiale au détecteur d'activité physique. Ledit détecteur d'activité physique multiaxial, fondé sur un accéléromètre, génère un signal de sortie qui est envoyé aux circuits du stimulateur cardiaque à l'aide d'une paire de conducteurs électriques.
Patent EP-0746425-A1 (EP)
Inventor: MANSUR PIERRE G
IPC: B08B3/08
Filed: 1994-08-30
Abstract: L'invention se rapporte à un appareil (10) conçu pour laver les pièces principales d'une automobile, d'un avion et d'un bateau à l'aide d'un solvant volatile lors des opérations de maintenance, réparations et réfections. L'appareil (10) comprend un bassin de lavage (14) pourvu d'une purge (28) pour faciliter le renvoi du solvant vers un réservoir (40) possédant une pompe (44) pour faire recirculer et renvoyer le solvant vers le bassin de lavage (14) par l'intermédiaire d'une goulotte d'évacuation (50) afin de laver des pièces. Un premier ensemble de vannes (34) se trouvant entre la purge (28) et le réservoir (40) se ferme durant les périodes de non-utilisation afin d'empêcher l'échappement des vapeurs dans l'atmosphère. Lors d'un processus de recyclage temporisé, un second ensemble de vannes (66) libère le solvant usé, contaminé, du réservoir (40) et l'envoie dans une cuve de distillation (60) où le solvant est chauffé sous vide pour produire des vapeurs. Les vapeurs traversent un condensateur (166) où elles sont refroidies à l'état liquide, produisant un solvant pur, qui est dirigé dans le réservoir (40) pour un prochain lavage de pièces.
Patent EP-0724659-A1 (EP)
Inventor: PAYNE JOHN DAVID
IPC: D06M101/06
Filed: 1994-10-07
Abstract: L'invention concerne un traitement antimicrobien de matériaux textiles à l'aide d'un biguanide oligomère ou polymère ainsi que d'un acide organique fort ayant une valeur pK inférieure à 4,5. L'acide protège le matériau traité contre le jaunissement en présence d'agents de blanchiment chlorés et contre la perte de l'activité antimicrobienne lors du lavage. Le biguanide préféré est l'hydrochlorure de poly(hexaméthylène biguanide).
Patent EP-0681973-A1 (EP)
Inventor: GYSLING PETER
IPC: B65H3/06
Filed: 1995-03-02
Abstract: A device 20 for pre-picking a top sheet of media from a stack is disclosed. A biased friction pad 32 is mounted on a D-shaped pick roller mechanism 2 to engage the top sheet with a lighter force than that which follows when a similar friction pad 10 on the D-shaped pick roller mechanism 2 engages the sheet. Multiple sheet pick problems inherent with use of only a D-shaped pick roller are alleviated.
Patent EP-0688677-A1 (EP)
Inventor: ONISHI HIROYUKI C O SEIKO EPSO
IPC: B41M5/52
Filed: 1995-05-23
Abstract: An ink jet recording film is provided which has well-balanced properties required of the ink jet recording film. The ink jet recording film comprises a transparent substrate, an anchor coat layer laminated on one side of the substrate, and an ink-receptive layer laminated on the anchor coat layer, wherein the ink-receptive layer comprises a polyvinyl alcohol having a degree of saponification of 80 to 95% and a degree of polymerization of 1,000 to 2,000.
Patent EP-0685737-A1 (EP)
Inventor: IKEDA SHIN
IPC: G01N27/327
Filed: 1995-06-01
Abstract: A biosensor for quantification of a specific component contained in various biological samples comprises an electrically insulating base plate (1), an electrode system including a working electrode (4) and a counter electrode (5) which are provided on the electrically insulating base plate (1), a reaction layer (7) formed on the electrode system including at least an oxido-reductase, and an enclosure member (10) having a hollow space constituting a sample supplying channel (12) on the electrically insulating base plate (1) wherein substantially the whole of the reaction layer (7) is exposed to the hollow space.
Patent EP-0703336-A1 (EP)
Inventor: FENEBERG FRITZ
IPC: E05D11/06
Filed: 1995-06-07
Abstract: The refrigerator door (3) is hinged on the main body (1) by conventional hinges. The amount the door can be opened is limited by a control arm (5) hinged on the top edge of the door and with its free end having a sliding fit in one of two angled guide slots (7,8) in the body. The outer ends of the two slots determine the open angles of the door. To change the maximum open angle, the sliding end of the control arm is located into the appropriate slot. A threaded fastening into an inner support plate secures the fitting. Alternately the free end of the control arm can be slotted and fitted around the shaft of a threaded fastener screwed into the body.
Patent EP-0709105-A1 (EP)
Inventor: REINHARD MICHAEL DR
IPC: A61M5/34
Filed: 1995-06-13
Abstract: Prefillable disposable syringe with a capacity below 5 ml comprises: a body comprising a barrel (1) with an internal lubricating layer, a grip flange (2) and an injection head (5); a plunger (4) movable within the barrel by means of a rod (3); a needle (6) permanently fixed in the injection head; and a soft elastic protective cap (7) which fits tightly over the injection head and into which the needle sticks and is thereby sealed. The body is made of a plastics material that can be sterilised by gamma  irradiation and/or with ethylene oxide without any function- impairing change in its chemical and physical properties (esp. brittleness and colour). The cap can also be similarly sterilised without any function-impairing changes. The walls of the barrel and injection head have a water vapour permeability of less than 0.08 g/m<2>.day for a wall thickness of 0.5 mm. The wall of at least part of the barrel is transparent. Also claimed is the prodn. of a syringe as above by (a) fabricating the body by injection moulding in a particle-free clean room, (b) mounting the particle-free needle and cap on the body in the clean room, (c) applying the lubricating layer to the inside of the barrel in the clean room, (d) introducing the preassembled syringe unit in a particle- and bacteria-proof container in the clean room without washing the syringe body, and (e) sterilising the contents of the container by  gamma  irradiation and ethylene oxide treatment outside the clean room. Pref. the barrel and head are made of a cyclic olefin copolymer in one or two layers and may be lined with metal, ceramic, or glass on the inside and/or on the inside and/or between the layers.
Patent EP-0693516-A1 (EP)
Inventor: WAGNER PAUL DR
IPC: C08G73/06
Filed: 1995-07-10
Abstract: A continuous preparation of polysuccinimide or maleinamidic acid from maleic anhydride and ammonia is new. Molten maleic anhydride is dispersed into a gaseous atmosphere in vapour form or as finely divided particles at 53-250 pref. 60-120 degrees C. The atmosphere is either ammonia or ammonia mixed with another gas and its temperature is 20-500 degrees C. Pref. for the production of polysuccinimide the reaction temp. in 120-250 degrees C. For the production of maleinamidic acid the reaction temp. is 10-120 degrees C. Reaction pressure is 0.01-20, pref. 0.05-1 MPa. Molten maleic anhydride is sprayed into the ammonia atmosphere in the reaction vessel (3), with the products being separated on particles and the ammonia being recycled. The polysuccinimide is hydrolysed to give a polyaspartic acid-contg. suspension. The hydrolysis takes place in the presence of a base. The hydrolysis takes place at between 20 degrees C and the boiling point of the suspension, and at a pH of 5-14.
Patent EP-0697237-A1 (EP)
Inventor: VON EYSMONDT JOERG DR
IPC: B01D53/86
Filed: 1995-08-04
Abstract: The filter material for removal of O3 from gases and liquids contains at least one cross-linked copolymer and/or polystyrene.
Patent EP-0713290-A1 (EP)
Inventor: OKADA TAKEKAZU
IPC: H03H2/00
Filed: 1995-11-16
Abstract: A compact magnetostatic wave device such as an S/N enhancer and a filter is made at low cost. The magnetostatic wave device includes: a ferrimagnetic base; a transducer having a portion arranged on one surface side of the ferrimagnetic base and another portion arranged on the other surface side of the ferrimagnetic base; an input terminal whose one end is connected to one end of the transducer and whose the other end is grounded; and an output terminal whose one end is connected to the other end of the transducer and whose the other end is grounded. The magnetostatic wave device is also constructed of: a ferrimagnetic base; one transducer having a portion arranged on one surface side of the ferrimagnetic base and another portion arranged on the other surface side of the ferrimagnetic base; another transducer having a portion arranged on the other surface side of the ferrimagnetic base and another portion arranged on one surface side of the ferrimagnetic base; an input terminal whose one end is connected to one end of the transducer and whose the other end is connected to one end of said another transducer; and an output terminal whose one end is connected to the other end of the transducer and whose the other end is connected to the other end of said another transducer.
Patent EP-0672605-A1 (EP)
Inventor: TIMMERMANS ANDREAS PETRUS HUBE
IPC: D06F89/00
Filed: 1995-02-20
Abstract: A folding device comprising one folding station (1) in which a sheet can be folded zig-zag consecutively in two directions at right angles to one another. A control device automatically sets the folding device to a first folding program intended for folding an unfolded sheet, or a second folding program intended for folding a sheet already folded in one direction. For this purpose, the control device comprises a sheet-presence detector (32) in a feed path (2, 14) to the folding station (1) which, detector (32) when sheets for folding are fed along a fixed side stop (15), is at a distance (G) from the sides stop (15) greater than the maximum width of a sheet to be folded in accordance with the first folding program, but smaller than the minimum width of a sheet to be folded in accordance with the second folding program.
Patent EP-0672670-A1 (EP)
Inventor: COOK MICHAEL ALLEN
IPC: A61K35/00
Filed: 1993-06-07
Abstract: A process for the preparation and/or purification of clavulanic acid or a pharmaceutically acceptable salt or ester thereof comprises
     i) contacting impure clavulanic acid or an alkali metal salt thereof in an organic solvent, with an amine of formula (II)
      where R¹ is a group of general formula
      where R⁴ and R⁵ are independently hydrogen, alkyl, amino-substituted alkyl or substituted amino-substituted alkyl, and R² and R³ are independently selected from hydrogen, alkyl, amino- or hydroxy-substituted alkyl or substituted amino-substituted alkyl, and m is zero or an integer 1 to 5;   ii) isolating the amine salt of clavulanic acid formed;   iii) converting the thus formed salt into clavulanic acid or a pharmaceutically acceptable salt or ester thereof.
Patent EP-0688121-A1 (EP)
Title: Système d'interconnexion de réseaux locaux et équipement destiné à être utilisé dans un tel système
Inventor: OULD-ALI ABDELHAMID SOCIETE CI
IPC: H04L69/40
Filed: 1995-06-06
Abstract: L'invention concerne un système d'interconnexion de réseaux locaux au travers d'un réseau étendu (WAN), certains noeuds d'interconnexion (N2) de ce réseau étant composés d'une pluralité d'équipements d'interconnexion redondants (BR2, BR3).Selon l'invention, lesdits équipements redondantsdisposent d'une adresse physique fictive commune et d'une adresse logique commune de façon à former une seule entité vis-à-vis des stations du réseau local, seul l'un des équipements de cette entité remplissant une fonction de pont/routeur à un instant donné, les autres étant destinés à assurer son secours en cas de panne,comportent des moyens de surveillance de leurs états respectifs par échanges de trames sur le réseau local.Applications: Interconnexion des réseaux locaux d'entreprise (Ethernet, Token Ring, X25, Relais de trames...)
Patent EP-0718011-A1 (EP)
Inventor: LEE KWANGYEON
IPC: A62B23/00
Filed: 1995-02-08
Abstract: New wool filter for dust-proof mask is disclosed, in which wool fibers are mixed with chemical resin film slitting yarns so as to manufacture a non-woven fabric, thereby doubling the electrostatic force to improve the dust filtering function. 
     In manufacturing the wool filter for a dust-proof mask, 40 to 90 weight % of wool yarns is uniformly mixed with 10 to 60 weight % of chemical resin film slitting yarns, preferably polyolefinic resin film slitting yarns. 
     The wool filter does not include any chemical. 
     According to the wool filter, the inhaling and exhaling resistance is lowered, and the dust capturing efficiency is greatly improved, while the filter is beneficent for the health of the wearer. The wool filter for a dust-proof mask can be used at a dust prevailing places.
Patent EP-0680792-A1 (EP)
Inventor: MAXFIELD DAVID E JR
IPC: B21D22/04
Filed: 1995-05-01
Abstract: A locating feature comprises a plate (42) and a protrusion (40) extending outwardly from the plate. The protrusion includes a substantially linear portion (44) extending from the plate and a dome shaped portion (50) extending from the linear portion.
Patent EP-0687478-A1 (EP)
Inventor: BARAN GEORGE
IPC: A61M25/01
Filed: 1995-06-19
Abstract: An improved system for delivery of an aerosolized medicine to a patient's respiratory system. The system uses a pressurized canister that contains a mixture of a medicine and a propellant which may be in a liquid state. The canister has an outlet from which the mixture can exit. The system includes an extension catheter that connects at a proximal end to the outlet of the canister. The extension catheter has a length such that a distal end can be positioned either in an endotracheal tube or deep in the respiratory tract of the patient while the proximal end of the extension catheter is connected to the canister which is located outside the patient's body. The extension catheter includes at least one lumen extending therethrough for conveying the medicine and liquid propellant mixture from the canister to a distal exit orifice where an aerosol can be generated as the propellant evaporates. The aerosolized medicine is carried by the patient's inhalation and delivered to the lungs. The extension catheter may be positioned in an endotracheal tube or alternatively may be used with a patient who is not intubated.
Patent EP-0664184-A1 (EP)
Inventor: PETERS HENRI
IPC: B23P15/00
Filed: 1995-01-03
Abstract: The universal joint with high mechanical resistance, esp. to abrasion, impact and crushing, consists of an inner spherical element (1) in an outer cage (3). The spherical element is made from a very hard steel, pre-treated at 882-1029 N/mm2 in its core and having a surface hardness of 55 HRC to a depth of 1.5 - 3 mm. The cage is forged and machines from an austenitic manganese steel, with an inner diameter slightly greater than that of the spherical element to give it a circumference 1 - 25 mm longer. The cage's inner surface is cold-forged to give a hardness of 38 - 44 HRC to a slight depth - a few tenths of a millimetre, while its core material retains its ductility. The spherical element is fitted into the cage by pressure after the cage has been cut (5) and opened, and then welded (7) after closing. For universal joints of large diameter (300 mm and more) the materials from which the spherical element and cage are made can be reversed.
Patent EP-0676409-A1 (EP)
Inventor: AGOURIDAS CONSTANTIN
IPC: A61P31/04
Filed: 1995-04-06
Abstract: Erythromycin derivs. of formula (I) and their acid addn. salts are new: wavy line indicates 10(R) or 10(S) methyl; R1, R2 = H or up to 24C opt. unsatd. hydrocarbyl (opt. interrupted by 1 or more heteroatoms and opt. carrying 1 or more functional gps.); or R1 + R2 = a heterocycle, opt. with 1 or more additional heteroatoms (N, O and/or S); or R1 + R2 = a gp. of formula (i); R1', R2' = H or up to 23C opt. unsatd. hydrocarbyl (opt. interrupted or substd. as for R1); Z = H or residue of up to 18C carboxylic acid.
Patent EP-0680124-A1 (EP)
Inventor: MEYER JEAN-CLAUDE
IPC: H02G3/08
Filed: 1995-04-05
Abstract: The wall fixing peg body (11) has fins (13) and an expansion rod (12) which engages in the body to cause its expansion and locking in position in an appropriate hole in a wall. The expansion rod is fixed and sealed in an electrical socket by means of its threaded tip (17) and a removable locking nut. The nut, which has a large thread for rapid fixing, has a sealing cap. The tip carries two lateral studs and the removable locking nut has two L shaped grooves in which the studs are engaged to form a bayonet coupling. The tip of the expansion rod has a support disk (16) fixed to it of diameter greater than the rod. The cap is fixed to the nut and has a notch allowing it to be gripped by a screwdriver. The peg allows rapid fixing and sealing of an electrical plug to a wall. <IMAGE>
Patent EP-0670384-A1 (EP)
Inventor: SIGRIST ULRICH
IPC: D03D51/34
Filed: 1995-02-07
Abstract: In a projectile weaving machine the weft thread (14) is caught in movable yarn clamps (32,34) and severed. The free end is then tucked into the selvedge and the clamps are opened. To detect misses the presence of the weft thread (14) between the clamp body (50) and the spring loaded jaw (54) is sensed directly by evaluating an electrical signal produced by the direct contact of the clamp jaws (52,56) for a pre-determined time interval.
Patent EP-0712905-A1 (EP)
Inventor: DEITZ ROLF
IPC: C09B62/44
Filed: 1995-11-08
Abstract: Reactive dis- and tris-azo cpds. of formula (I), having central hydroxy-disulpho-naphthylene gp., are new. Z-N=N-Naph-N=N-K (I) Naph =hydroxy-disulpho-naphthylene gp. of formula (II); one of B1 and B2 = H and the other = SO3H; K = radical of coupling component of naphthyl or heterocyclic series; Z = the radical of a OH-free diazo component of benzene or naphthalene series or of monoazo cpd.; K and/or Z contains a fibre-reactive gp. of formula (IIIA), (IIIB) or (IIIC): -SO2-Y (IIIA); -CONR1-(CH2)n-SO2-H (IIIB); X = halogen, 3-carboxy-pyridin-1-yl or 3-carbamoyl-pyridin-1-yl; T = X; OH; 1-4C alkoxy; phenoxy; 1-4C alkylthio; morpholino; amino opt. with inert substit(s).; or a reactive gp. of formula (IVA-F): -N(R2)alk(R3)-SO3-Y (IVA); -N(R1)-alk-Q-alk'-SO2-Y (IVB); -NR1-arylene-SO2-Y (IVC); -N(R1)-arylene-(alk)m-W-alk'-SO2-Y (IVD); -N(R1)-arylene-NH-CO-Y1 (IVF); R2 = H; 1-4C alkyl, opt. substd. by OH, SO3H, OSO3H, COOH or CN; or -alk(R3)-SO2-Y; R3 = H, OH, SO3H, OSO3H, COOH, CN, halogen, 1-4C alkoxycarbonyl, 1-4C alkanoyloxy, carbamoyl or -SO2-Y; alk, alk' = 1-6C alkylene; arylene = phenylene or naphthylene, opt. substd. by SO3H, COOH, 1-4C alkyl, 1-4C alkoxy or halogen; Y1 = -CHX2-CH2X2 or -CX=CH2 (X2 = Cl or Br); Q = -O- or -NR1-; W = SO2-NR2-, -CONR2- or -NR2CO-; m = 0 or 1; R1 = H or 1-8C alkyl; Y = vinyl or -CH2-CH2-U (U = a gp. released under alkaline conditions); n = 1-6.