baber/WOPTO huggingface dataset:
Patent EP-0784061-A1 (EP)
Inventor: FUJIWARA NAOKI
IPC: C08F8/12
Filed: 1995-06-05
Abstract: A vinyl alcohol polymer with a side chain being a hydroxyalkyl group having 2 to 20 carbon atoms is disclosed. 
     Conventional water-soluble vinyl alcohol polymers gives, where they have a high interfacial activity, an aqueous solution with much-foaming and hence a problem when used for commercial purposes. On the other hand, the vinyl alcohol polymer of the present invention gives, where it is water-soluble, an aqueous solution with less-foaming in spite of its high interfacial activity, and hence an excellent industrial applicability. 
     The vinyl alcohol polymer of the present invention is useful as thermoplastic resin and dispersion stabilizer. In addition, the vinyl alcohol polymer of the present invention is usable for various purposes, e.g. surfactants for various uses, paper coating agent, quality-improving agent for paper such as paper ingredients and pigment binders, adhesive for wood, paper, aluminum foil and inorganic materials, binder for nonwoven fabric, paint, warp sizing agent, fiber-processingagent, sizing agent for hydrophobic fibers such as polyester fiber, various films and sheets, bottles and fibers.
Patent EP-0726973-A1 (EP)
Inventor: FIRGO HEINRICH
IPC: D01F2/00
Filed: 1995-06-26
Abstract: L'invention concerne un procédé de production d'un corps moulé cellulosique, notamment des fibres de cellulose, qui se caractérise en ce qu'il regroupe la combinaison des mesures suivantes: - un matériau contenant de la cellulose est introduit dans une solution aqueuse d'oxyde d'amine tertiaire, afin de tenir le matériau contenant de la cellulose en suspension, - de l'eau est extraite de la suspension, par un mélange intensif et par application d'une température élevée et d'une pression réduite, jusqu'à obtention d'une solution de cellulose, et - la solution est moulée à l'aide d'un outil de moulage, notamment une filière, et est introduite dans un bain de précipitation, afin de précipiter la cellulose dissoute, sous réserve que le matériau contenant de la cellulose utilisé soit principalement du papier de récupération déchiqueté, des textiles de récupération contenant de la cellulose déchiquetés et/ou des plantes annuelles broyées, désagrégées mécaniquement et/ou chimiquement.
Patent EP-0771306-A1 (EP)
Inventor: JUSSILA OLAVI
IPC: B66C9/04
Filed: 1995-07-07
Abstract: La présente invention concerne un procédé de braquage des roues d'une grue (1) mobile sur roues équipées de pneumatiques ou similaire. La grue comporte un moteur électrique (26) muni d'un engrenage (16), le moteur électrique fonctionnant comme entraînement latéral. Pour le braquage des roues de la grue, le dispositif de verrouillage (15) qui empêche le braquage des roues se débloque, la grue étant mue par l'entraînement latéral jusqu'à ce que chaque paire de roues (4) ait atteint le rayon de braquage voulu, à la suite de quoi, le dispositif de verrouillage (15), qui empêche le braquage des roues, se bloque. Dans chaque paire de roues, l'une seulement des roues (4a) est actionnée par l'entraînement latéral de la grue, l'autre roue (4b) tournant en roue libre.
Patent EP-0723737-A1 (EP)
Title: Cartes peripheriques informatiques amovibles a boitier monobloc solide et leur procede de fabrication
Inventor: TAKIAR HEM P
IPC: H05K3/28
Filed: 1995-07-12
Abstract: Une carte périphérique portable pour un dispositif électrique comporte un boîteir moulé par injection. Selon un aspect de l'invention, la carte périphérique possède une carte de circuit imprimé, un raccord électrique femelle et un boîtier moulé par injection, monobloc et solide. Des composants électriques sont montés sur la carte de circuit imprimé et le raccord femelle est fixé à la carte du circuit imprimé pour permettre les communications entre les composants électriques montés sur la carte du circuit imprimé et le dispositif électrique. Le boîtier monobloc solide renferme la carte du circuit imprimé et les composants électriques, et expose de plus une partie du raccord électrique pour faciliter les connexions électriques entre la carte du circuit imprimé et le dispositif électrique. Selon un mode de réalisation préféré, la carte périphérique portable est une carte PCMCIA. L'invention se rapporte à des procédés de fabrication de ces cartes périphériques.
Patent EP-0723399-A1 (EP)
Inventor: GELFAND ERWIN W
IPC: A61P37/04
Filed: 1995-07-28
Abstract: A method for inhibiting nucleoside and nucleobase transport in mammalian cells, as well as to a method for inhibition of virus replication, and augmenting phosphorylation of nucleoside analogues, are disclosed, wherein each method uses, as the active agent, a carbostyril derivative.
Patent EP-0782616-A1 (EP)
Inventor: PROBA ZBIGNIEW
IPC: C12N9/74
Filed: 1995-09-21
Abstract: A process for the large-scale production of therapeutic grade thrombin of excellent viral safety and storage-stability is carried out by purification of viricide treated crude thrombin by ion-exchange chromatography on a single column using a sulfalkyl-activated polysaccharide, particularly a non-compressible composite medium of sulfoalkyl-activated dextran and silica particles, as the ion exchange medium and using increasing concentrations of phosphate buffer for elution. After recovery of thrombin in the final eluate, the phosphate buffer is exchanged for a stabilizing formulation buffer, and the stabilized thrombin is subjected to viral filtration and optional dry heat treatment for further viral inactivation. The final product has high specific activity and is obtained in good yield.
Patent EP-0778942-A1 (EP)
Inventor: SCHOESS JEFFREY N
IPC: G01H1/00
Filed: 1995-08-30
Abstract: Contrôleur acoustique de rotor, constitué par un instrument de mesure à alimentation autonome pouvant détecter les fissures de fatigue internes et cachées dans des dispositifs éloignés inaccessibles, tels que les composants d'un système de rotor d'hélicoptère. L'un des problèmes de maintenance prédictive consiste à détecter les fissures de fatigue dans le rotor d'un hélicoptère dans le cadre d'un procédé de surveillance continu en temps réel dans des conditions de charge dynamiques du système de rotor. Le contrôleur de rotor ci-décrit se compose d'un capteur intelligent sensible aux émissions acoustiques intégré directement dans le système de rotor, qui mesure les ondes de contraintes à haute fréquence indiquant la propagation d'une fissure structurale, et cela en étant alimenté de manière autonome et sans réduire l'intégrité structurale.
Patent EP-0861059-A1 (EP)
Inventor: COMIN-DUMONG SHELLA
IPC: A61F13/42
Filed: 1995-10-16
Abstract: La présente invention concerne une amélioration apportée à des tampons périodiques, en l'occurrence, des dispositifs facilitant le retrait des tampons périodiques. Selon une première réalisation, le tampon comporte un fil de retrait (12) empêchant l'effet de mèche avec le fluide menstruel du vagin. Le tampon périodique, qui est constitué d'une compresse absorbante (13) d'un type bien établi selon l'état de la technique, et capable d'absorber l'écoulement menstruel, comporte également un fil de retrait (12) fixé à demeure à la compresse. Le fil de retrait empêche l'effet de mèche ou l'écoulement involontaire de fluides exogènes tels que l'eau de mer dans le vagin ou de fluide menstruel vers les sous-vêtements absorbants ou les zones environnantes. Selon une deuxième réalisation, le tampon périodique comporte un dispositif de retrait (22) qui a pour fonction d'indiquer visuellement à l'utilisatrice, vers l'extrémité proximale du dispositif de retrait, le niveau de saturation en sang de la compresse, par simple observation de l'extrémité distale (24) du dispositif de retrait, sans qu'il y ait besoin de sortir la compresse du vagin.
Patent EP-0789756-A1 (EP)
Inventor: SALZMANN JEAN-LOUP
IPC: C12R1/91
Filed: 1995-10-31
Abstract: Procédé de préparation des cellules eucaryotes adhérentes comportant au moins une étape de recueil des cellules après leur croissance complétée le cas échéant par des étapes de congélation et de décongélation desdites cellules, caractérisé en ce que les solutions de préparation contiennent au moins un dérivé d'un polymère polyosidique.
Patent EP-0794277-A1 (EP)
Inventor: TADZHIBAEV ZARIF SHARIFOVICH
IPC: D05B57/04
Filed: 1995-11-21
Abstract: The invention improves the quality of the double-thread stitch line by preventing it from unravelling from the end and also simplifies the construction and improves the productivity of the machine by the use of a simpler mechanism for the looper which executes rotary motion. The double-thread chain-stitch is formed and tightened with one turn of the machine's main shaft. The sewing machine in addition contains autonomous disc-shaped cam thread tighteners for the top and bottom threads, a lifter for the bottom thread which can oscillate about its own axis. The looper is mounted in such a way that it can execute rotary motion in the vertical plane parallel to the line of stitch and can execute two rotations for each cycle of movement of the needle and lifter. With the invention, a double-thread chain-stitch sewing machine can be made in three variants with flat, columnar and cylindrical platforms respectively.
Patent EP-0799156-A1 (EP)
Title: Fabrication de carreaux ceramiques a partir de revetement de cuves d'aluminium use
Inventor: HNAT JAMES G
IPC: C03B3/02
Filed: 1995-12-21
Abstract: La présente invention concerne un procédé pour obtenir des carreaux vitrocéramiques. Un revêtement de cuve d'aluminium usé renfermant une substance carbonée, du fluor et des substances produisant du verre est oxydé dans des conditions suffisantes pour réaliser la combustion de la substance carbonée et volatiliser partiellement le fluor présent dans les substances produisant du verre. Ces substances, une fois oxydées, sont vitrifiées pour former du verre en fusion. On fait ensuite dudit verre en fusion des carreaux contenant du fluor.
Patent EP-0725110-A1 (EP)
Inventor: THIES MARK C
IPC: D01D1/10
Filed: 1996-01-23
Abstract: A process for preparing cellulose acetate articles such as fibers, is claimed herein. The process comprises the following steps: Cellulose acetate is dissolved in a solvent to form a solution, the solvent made up of from 5% to 50% by weight of carbon dioxide and from 95% to 50% of a compatible solvent such as acetone. The solvent is above the supercritical conditions of CO 2 . The solution is filtrated of insoluble matter and extended to form a fiber or similar article.
Patent EP-0786321-A1 (EP)
Inventor: FIORENTINI CARLO
IPC: B29C44/46
Filed: 1996-01-23
Abstract: A process and an apparatus for the continuous production of laminated panels. Polyurethane components, catalysts and additives, comprising a low-boiling blowing agent, are mixed under pressure to keep the blowing agent in a liquid state; the resulting mixture is frothed by gradually releasing the blowing agent under pressure controlled conditions, through a lay-down device (19) having an elongated pressure equalization chamber (26) provided with a pressure-drop slot (29) which lead into a frothing cavity (30). The slot (29) comprises facing surfaces which extend in the flow direction to maintain a back pressure in the equalization chamber (26) to keep the blowing agent in a liquid state avoiding turbulent evaporation during the frothing. The frothing foam is thereafter delivered to form a layer having a substantial height, being continuously supplied between peripheral sheet materials (14, 16, 21; 24, 25) which are made to advance and between which the frothed polyurethane mixture complete its expansion performing a foamed reinforcing core (20).
Patent EP-0729158-A1 (EP)
Inventor: FUJISHITA MIKIO
IPC: H01B7/42
Filed: 1996-01-24
Abstract: In order to radiate heat so that a wire does not experience smoking before a fuse blows out, a wire 10 is formed by covering a core 13 made of conductive wires with an insulation sheath 12. The insulation sheath 12 is made of a radiating insulation material having a high thermal conductivity obtained by mixing one or more of silica, alumina, magnesium oxide, boron nitride and beryllium oxide with poly vinyl chloride.
Patent EP-0787706-A1 (EP)
Inventor: CLAREMBEAU MICHEL
IPC: B01J35/10
Filed: 1996-01-30
Abstract: Described is a process for isomerizing α-olefin to produce olefinic oil having a viscosity at 100°C of no more than about 1.6 cSt, a viscosity at 40°C of no more than about 3.8 cSt, and a pour point of 0°C or lower, preferably -10°C or lower. The process comprises contacting the α-olefin having from about 14 to about 20 carbon atoms with a catalytic quantity of nonmetallic sulfonic or perfluorosulfonic acid resin catalyst under identified isomerization conditions, thereby producing deep internal olefin having the desired combination of physical properties.
Patent EP-0732204-A1 (EP)
Inventor: RUCKMANN WOLFGANG GUENTER
IPC: B41F27/12
Filed: 1996-03-12
Abstract: The plate removal device removes plates from the angled flat ends (3,4) of the cylinder (1) of a rotary press. The cylinder has a narrow axial slit (7) to receive the plate ends. The device has at least one movable sheet-form lifter (27) which can be guided out from the interior (5) of the cylinder into the slit. One endface (31) of a free end (28) of the lifter is arranged to act on the endface (29) of one part (9) of the angled end (4) of the plate. The free end (28), together with the same part (9), can be moved in the direction of the trap (10) in the slit.
Patent EP-0734086-A1 (EP)
Inventor: OLSEN CHRISTIAN
IPC: H01M8/0612
Filed: 1996-03-14
Abstract: Process for the generation of electrical energy in an internal reforming high temperature fuel cell, comprising steam and/or carbon dioxide reforming of a hydrocarbon feed gas in contact with a catalyst having activity in the steam reforming of the carbonaceous gas to fuel cell fuel gas and being arranged within the fuel cell in heat conducting relationship with electrochemical reactions proceeding in the cell; and 
   electrochemically reacting the fuel gas in an anode compartment of the cell for the generation of electric energy, wherein the steam reforming activity of the catalyst has been reduced by including one or more salts of metals selected from Group IA, IB, IIA, IVA and VA of the Periodic Table in the catalyst.
Patent EP-0744184-A1 (EP)
Inventor: PSAROS GEORGIUS
IPC: A61M16/10
Filed: 1996-03-26
Abstract: The container is influenced by a constant force in order to impart a constant pressure to the gas in the container within predetermined limits. Gas at this constant pressure is taken from the container and can be fed to a breaking circuit in the breathing or anaesthesia system. The container is so formed that it produces the constant force automatically. The container (1) is at least partly made of an elastic material, e.g. metal or plastics, the constant force being produced by the elasticity of the material. The container is a bellows with at least one folded wall (23), which at least partly is of the elastic material. At least this part of the fold (24) is so formed that the wall automatically presses itself together.
Patent EP-0832601-A1 (EP)
Inventor: OKA TOHRU
IPC: A61B5/0225
Filed: 1996-09-25
Abstract: A physical information monitor system comprising: (a)
physical information obtaining means (78) for successively
obtaining physical information values of a living subject;
(b) moving average calculating means (80) for continuously
calculating a moving average of the physical information
values successively obtained by the physical information
obtaining means; (c) reference range determining means (82)
for determining a reference range on the basis of the moving
average calculated by the moving average calculating means;
and (d) abnormality determining means (84) for determining
whether one of the physical information values which is
currently obtained by the physical information obtaining
means is abnormal, the abnormality determining means
generating an abnormality signal when the currently obtained
physical information value is outside the reference range.
Patent EP-0782263-A1 (EP)
Inventor: SHOOK STEPHEN G
IPC: H03K5/08
Filed: 1996-12-09
Abstract: An edge-detecting signal processing circuit (10) establishes upper guardband (19) and lower guardband (26) limits that are used to determine when an input signal (14) transitions from one state to another. The input signal is sampled and the upper or lower limit of the signal is stored. The stored value (18) is used to set the guardband limits. The input signal is compared to the upper and lower guardband limits and an out-of-guardband signal (31) is formed. The out-of-guardband signal is used to control forming an output signal (38) and in changing the stored value (18) of the input signal.
Patent EP-0779767-A1 (EP)
Inventor: MATSUMOTO SADAYUKI
IPC: G03G15/04
Filed: 1991-06-05
Abstract: The lamp device basically comprises a rare gas discharge fluorescent lamp (8) wherein rare gas is enclosed in the inside of a glass bulb (1) which has a fluorescent layer (2) formed on an inner face thereof and has a pair of electrodes (3) at the opposite ends thereof. It further comprises a high-frequency ac power source (19) and an electric voltage generating means to generate pulse-like voltage across a pair of electrodes (3) of the lamp (8) wherein an energization time of the puls-like voltage is equal to a half period of a wave form applied from ac power source (19) and the idle time integral-number times as long as the half period of the wave form applied from the ac power source (19).
Patent EP-0723944-A1 (EP)
Inventor: YAMASAKI NANCY L S
IPC: G06K7/01
Filed: 1996-01-25
Abstract: The optical properties (absorption, reflection, transmittance, transparency) and physical attributes (hardness, friction, durability, etc.) of metal oxides, nitrides, or films that combine these materials can be modified by adding fluorine to the deposition mixture. The extent of change in properties depends on the amount of fluorine incorporated. Contrary to previous information, the presence of fluorine does not prevent adhesion of overlayers such as hard carbon, hydrogenated carbon, or diamond-like carbon. Considering for example massive silicon oxynitride hardcoat layers (94) which are part of wear resistant composite windows for visible spectral applications, preferably fluorine is incorporated in a relatively very thin surface-adjacent region or layer (94) of the hardcoat on the side thereof on which a carbonaceous layer such as DLC is formed. As a result, the index of refraction of the very thin surface region is reduced, the surface region can be used as an effective interference layer, absorption is reduced, reflectance is reduced, transmittance and transparency are improved, and durability is maintained. These fluorine-modified films can be used in many optical designs, including windows (92) or wear resistant coating for laser scanner windows and ophthalmic applications.
Patent EP-0732481-A1 (EP)
Inventor: KAWASAKI KEIJI
IPC: C04B37/02
Filed: 1996-03-15
Abstract: A turbine rotor has a ceramic rotor and a metallic shaft (10). The ceramic rotor has a hub (22), a plurality of blades extending from the hub in generally radial directions, an axle (26) coaxially connected to the hub, and a boss coaxially connected to the hub at the opposite side of the axle. The metallic shaft is coaxially engaged to the axle of the ceramic rotor. The metallic shaft has an open end (11) having a sidewall having a main portion, a foremost end (15), a radially outer surface, and a radially inner surface forming a hollow for receiving the axle of the ceramic rotor. An average diameter at the radially outer surface of the foremost end is smaller than a diameter at the radially outer surface of most of the main portion so as to give a decreased thickness in the foremost end compared to the main portion. An engagement boundary (29) is located in the radially inner surface of the foremost end of the sidewall, and the engagement boundary refers to a boundary between (a) the area in which the radially outer surface of the axle of the ceramic rotor and the radially inner surface of the sidewall of the metallic shaft are in mutual contact and (b) the area in which they are not in mutual contact. Stress concentration at the engagement boundary is relaxed so as to prevent cracking at the shaft of the ceramic rotor and to increase the bonding strength between the ceramic rotor and the metallic shaft.
Patent EP-0743621-A1 (EP)
Inventor: SATOH NAOTO
IPC: G07D1/00
Filed: 1996-05-08
Abstract: This invention is directed to a change returning device employed in a coin mechanism of a vending machine. The change returning device is associated with a lower end of a change stacking tube (15), and includes a ring-shaped member (21) capable of containing the lowest coin stacked within the tube (15). A block member (231) is connected to a lower end surface of one peripheral portion the ring-shaped member (21). The block member (231) is disposed on a sliding plate (24) and engageable therewith. The sliding plate (24) is slidably reciprocatingly disposed on a stationary member (22). A first sloped surface (222) is formed at a part of an upper end surface of the stationary member (22) and a second sloped surface (2316) is formed at a part of an upper end surface of the block member (231). An inclined vertical groove (223) extends from a lower edge of the first sloped surface (222). The lower edge of the second sloped surface (2316) of the block member (231) projects beyond the upper edge of the first sloped surface (222) of the stationary member (22) when the sliding plate (24) reaches at a first furthermost point together with the block member (231) during reciprocating motion of the sliding plate (24). The second sloped surface (2316) of the block member (231) is generally aligned with the first sloped surface (222) of the stationary member (22) when the sliding plate (24) reaches a second furthermost point together with the block member (231) during reciprocating motion of the sliding plate (24).
Patent EP-0753564-A1 (EP)
Inventor: SUMIEJSKI JAMES L
IPC: C10N30/00
Filed: 1996-07-09
Abstract: A shear stable composition for reducing noise in a push belt continuously variable transmission. The composition comprises an oil of lubricating viscosity, an overbased metal salt of an organic acid and a shear stable viscosity index improver.
Patent EP-0756316-A1 (EP)
Inventor: SORAOKA MINORU
IPC: B65G49/07
Filed: 1996-07-12
Abstract: A vacuum processing apparatus is composed of a cassette block (1) and a vacuum processing block (2). The cassette block has a cassette table for mounting a plurality of cassettes (12A, etc) containing a sample and an atmospheric transfer means (9). The vacuum processing block has a plurality of processing chambers (6,7) for performing vacuum processing to the sample and a vacuum transfer means (10) for transferring the sample. Both of the plan views of the cassette block and the vacuum processing block are nearly rectangular, and the width of the cassette block is designed larger than the width of the vacuum processing block, and the plan view of the vacuum processing apparatus is formed in an L-shape or a T-shape.
Patent EP-0774671-A1 (EP)
Inventor: HANLEY PETER
IPC: A61B5/055
Filed: 1996-11-06
Abstract: A magnetic field generating assembly for use in NMR apparatus comprises a pair of first magnets (1) arranged coaxially with like poles facing each other and axially spaced apart. At least one second magnet (2) is positioned between the first magnets (1) and with its axis coaxial with the first magnets. The axial positions and strengths of the magnets are arranged such that a working region (21) is defined radially spaced from the magnets and extending substantially parallel with the axis of the magnets. The magnetic field within the working region is suitable for obtaining NMR information from material in the working region and exhibits a radial gradient which is substantially uniform in the axial direction.