baber/WOPTO huggingface dataset:
Patent EP-0676047-A1 (EP)
Title: Method for determining quality of dispersion of glass fibers in a thermoplastic resin preform layer and a preform layer characterized thereby.
Inventor: WEEKS GREGORY PAUL
IPC: G06T7/00
Filed: 1993-12-21
Abstract: A method for determining the quality of dispersion of glass fibers in a thermoplastic resin preform layer compares the mean characteristic length of the glass fiber bundles in the preform layer to a predetermined value indicative of dispersion of the glass fibers. The thermoplastic resin preform layer characterized by this method comprises a plurality of individual glass fibers and some degree of undispersed glass fiber bundles intimately mixed with a plurality of discrete thermoplastic fibers. The glass fibers are introduced to the mixture having a length of about 1 cm to about 8 cm. After mixing, some of the glass fiber bundles break up, and some residual glass fiber bundles remain. A preform layer which has acceptable dispersion has residual glass fiber bundles having a mean apparent length of less than about 1.365 mm.
Patent EP-0703889-A1 (EP)
Inventor: HUCUL DENNIS A
IPC: C07C5/48
Filed: 1993-12-08
Abstract: Le tétravinylcyclohexane se convertit en styrène en présence d'un catalyseur composé d'étain, d'antimoine et d'oxygène. Le flux d'alimentation à mettre en contact avec le catalyseur est un mélange d'eau, de tétravinylcyclohexane et d'oxygène. Un rapport eau/tétravinylcyclohexane supérieur à 12/1, et de préférence égal à 14/1, augmente de façon remarquable la demi-vie du catalyseur. Le catalyseur est préparé par coprécipitation de chlorure d'étain et de chlorure d'antimoine, le précipité étant soumis à une calcination à une température située entre 850 °C et 1000 °C.
Patent EP-0714451-A1 (EP)
Inventor: SADJINA HEINZ
IPC: B09B3/00
Filed: 1994-02-14
Abstract: PCT No. PCT/EP94/00415 Sec. 371 Date Feb. 26, 1996 Sec. 102(e) Date Feb. 26, 1996 PCT Filed Feb. 14, 1994 PCT Pub. No. WO95/06139 PCT Pub. Date Mar. 2, 1995A method is provided for the disposal and utilization of sorted-out gas cylinders filled with fillers. The method is characterized in that the gas cylinders, together with the fillers contained therein, are supplied as charge in the degasified, opened condition as a whole or comminuted into large pieces, to an iron melting furnace, in particular a cupola furnace, a blast furnace or a rotary drum type furnace.
Patent EP-0689578-A1 (EP)
Inventor: SEGERS JACOBUS CORNELIS
IPC: C11B1/08
Filed: 1994-03-04
Abstract: PCT No. PCT/EP94/00639 Sec. 371 Date Dec. 13, 1995 Sec. 102(e) Date Dec. 13, 1995 PCT Filed Mar. 4, 1994 PCT Pub. No. WO94/21762 PCT Pub. Date Sep. 29, 1994The present invention relates to a process for the preparation of degummed glyceride oils, which comprises applying an acid degumming treatment to a crude glyceride oil which has not substantially been exposed to enzymatic activity. Preferably such crude glyceride oil has been obtained by heating and pressing glyceride oil containing vegetable material, optionally preceded by a cold pressing step, where the heating comprises an exposure of the vegetable material to a temperature of 30 DEG -80 DEG  C. for 0.1-20 minutes, preferably for 0.1-15 minutes, more preferably 0.1-5 minutes, and then to a temperature of 80 DEG -140 DEG  C., preferably 90 DEG -110 DEG  C. for 1-60 minutes, preferably 15-20 minutes. Residual phosphorus levels of <7 ppm and even <2 ppm can be easily and consistently attained.
Patent EP-0698302-A1 (EP)
Title: Dispositif pour tester des piles sensible a la temperature
Inventor: PARKER ROBERT
IPC: G01R19/22
Filed: 1994-05-05
Abstract: Un dispositif sensible à la température (10) pour mesurer la tension d'une source de tension (24) comporte un affichage sensible à la température (12) et un élément électrique (20) couplé thermiquement avec l'affichage sensible à la température pour chauffer l'affichage sensible à la température lorsqu'une tension dépassant un seuil prédéterminé apparaît aux bornes de l'élément électrique. On décrit d'autres formes d'exécution de l'appareil pour tester la tension.
Patent EP-0661941-A1 (EP)
Title: Eiderdown
Inventor: MUELLER ADRIAN
IPC: A47G9/02
Filed: 1994-06-23
Abstract: An eiderdown (1) is subdivided in the longitudinal direction into mutually separated strips (2). The individual strips (2) are 60 to 120 centimetres large, so that only two strips (2) are required to form an eiderdown (1). Each strip (2) is formed of several interconnected sections (12, 13) more or less thickly filled. There are thin sections (13) which contain little insulating material and thick sections (12), the so called heat islands, which contain much insulating material. By designing heat islands (12) of different shapes and positions in the strips (2), eiderdowns (1) having various insulation properties may be obtained.
Patent EP-0700281-A1 (EP)
Inventor: HAHN RAINER
IPC: A61K6/06
Filed: 1994-05-25
Abstract: A process is disclosed for producing accurately shaped moulded bodies as dental restorations, dental prostheses, dental implants, epitheses, medical implants and bone prostheses from a mixture of a silicium-containing polymer and a reactive filler. After shaping, the mixture is at least partially cured and subjected in the absence of oxygen to a pyrolysis and reaction process and if required to an additional oxidation process.
Patent EP-0703901-A1 (EP)
Inventor: BOAR BERNARD ROBIN
IPC: C07D401/04
Filed: 1994-05-13
Abstract: La présente invention se rapporte à de nouveaux composés ayant la formule générale (I) dans laquelle n vaut 3, 4, 5, 6 ou 7; X représente un ou plusieurs substituants sélectionnés indépendamment parmi hydrogène, alkyle inférieur, aryle, alcoxy inférieur, halogène, trifluorométhyle, nitro, -NHCOR où R représente alkyle inférieur ou aryle, -NR1R2 où R1 et R2 représentent indépendamment hydrogène ou alkyle inférieur ou forment un anneau, ou cycloalkyle, cycloalcényle ou bicycloalkyle, l'un et l'autre éventuellement également substitués par alkyle inférieur; Y représente (a) ou (b) où R3 et R4 représentent indépendamment hydrogène, alkyle inférieur, alcoxy inférieur ou forment un acétal cyclique; Z représente alkyle inférieur; et W représente un ou plusieurs substituants indépendamment sélectionnés parmi hydrogène, alkyle inférieur, alcoxy inférieur ou halogène; l'invention se rapporte également à des stéréo-isomères et à des isomères optiques et des racémates de ces composés dans lesquels ces isomères existent, ainsi qu'à des sels d'addition d'acide pharmaceutiquement acceptables de ceux-ci et à des solvates de ceux-ci ayant une activité thérapeutique, à leurs intermédiaires de préparation, à leurs procédés de préparation, aux formulations pharmaceutiques contenant ces composés et à l'utilisation médicinale de ces composés.
Patent EP-0716729-A1 (EP)
Inventor: LIESSNER CHRISTOPHER W
IPC: G01S7/493
Filed: 1994-06-29
Abstract: A light beam encoder for measuring absolute distance. The resolution provided by the light beam encoder can be approximately 1-10 microns. A high frequency amplitude modulated (28) light beam is reflected by a reflector (34) disposed at the distance to be measured, and the phase lag of the reflected light beam is determined (24) to provide an absolute measure of the distance. The encoder mixes a local oscillator signal (18) generated by a phase locked loop with both a reference oscillator (12, 20) signal and the distance signal (42). Thus, the heterodyne mixers (20, 42) provide two low frequency signals preserving the phase lag between the two optical signals. In a preferred embodiment, high-resolution computation of the phase lag is accomplished with a microprocessor (46) receiving precise crossover time information incidating time delays and periods over several cycles of the low frequency signals using linear and nonlinear filtering and averaging algorithms.
Patent EP-0676254-A1 (EP)
Inventor: KITA YUKI ROOM - FANUC MANSHIO
IPC: B23H7/26
Filed: 1994-09-27
Abstract: A method for preventing collision of a moving shaft of a wire electric discharge machine in which at least one moving shaft (8) is driven and controlled by a servomotor (M) comprising the steps of configuring a control system for a servomotor for the moving shaft (8) which drives and controls at least one moving shaft so as to include therein a disturbance estimating observer, allowing the disturbance observer to estimate the load of a disturbance applied to the moving shaft, comparing the estimated disturbance with a pre-set value, and judging that the moving shaft is brought into collision with an obstacle when the estimated disturbance exceeds the pre-set value, thereby preventing a damage from the collision of the moving shaft of the wire electric discharge machine through the collision detection resulting from the judgement.
Patent EP-0673110-A1 (EP)
Inventor: TAJIMA KOUICHI
IPC: H02P21/00
Filed: 1995-03-14
Abstract: A variable speed regulating apparatus is comprised of a three-phase/two-phase transformer and a vector rotator for obtaining an induced voltage vector; an operational circuit which obtains an M axis component (E M ) and a T axis component (E T ) of said induced voltage vector based on a magnetic flux position; and a primary angular frequency operating means which operates a primary angular frequency command value (ω₁*) by correcting a primary angular frequency (ω₁) obtained by dividing the absolute value of said induced voltage vector or its T axis component (E T ) by a magnetic flux equivalent, with the output of a regulating means (52) which regulates said M axis component (E M ) to zero, and feeds the primary angular frequency command value (ω₁*) to an integrator. The output of the regulating means (52) is multiplied by a variable (F(x)) so as to substantially reduce the proportional gain of the regulating means (52) in a field weakening range.
Patent EP-0753338-A1 (EP)
Inventor: ASA TAKESHI
IPC: B01F3/12
Filed: 1995-08-09
Abstract: An apparatus for agitating a treatment liquid has a vessel (2) for containing therein the treatment liquid (L). A turbine (6) is rotatably provided inside the vessel (2). The turbine (6) has a radius which extends close to an internal surface of the vessel (2). The turbine is rotated at a peripheral velocity of above about 20 m/sec by an electric motor (7). A flow cutoff ring (18) is disposed along the internal surface of the vessel (2) in a position above the turbine (6). When the treatment liquid is rotated by the turbine at a high speed, the treatment liquid is brought into a close contact with an internal surface of the vessel in a shape of a substantially hollow cylindrical film.
Patent EP-0705625-A1 (EP)
Inventor: HANSEN REINHARD
IPC: A63C10/06
Filed: 1995-09-18
Abstract: The snowboard binding has a base element (3) fixed on the surface of the board and an instep and heel element. The heel element (14) is attached so that it can swivel backwards into a step-in position lying substantially parallel to the surface of the board. With the instep element (5,6) fixed, the boot (2) can be inserted into the binding. Operating devices (15) swivel the heel element forwards into a predefined closing position where it is held to support the boot and press against the instep element. The operating devices have a first strap (15) fixed either side on the front of the base element to engage round the heel element on the outside. A second strap fixed on the upper part of the heel element is connected to the first strap so that tensile force acting on the second strap slides the first strap along the outside of the heel element towards the free end and thus swivels the heel element into the closing position. The position of the heel element can be adjusted by changing the length of the first strap.
Patent EP-0668266-A1 (EP)
Title: Chiral catalysts for reduction of ketones and process for their preparation
Inventor: BLACKLOCK THOMAS J
IPC: B01J31/02
Filed: 1991-04-18
Abstract: The chiral catalyst of general structure 1, or its enantiomer
     is prepared by treating the corresponding N-carboxy anhydride of structure 2
     with an aryl metal, especially a phenyl metal such as an aryl magnesium halide, aryl lithium, aryl zinc or aryl cesium, to form a 1,1-diaryl- methanol of structure 3
     followed by treatment with a compound of structure, 4
       
     The catalyst, wherein R is aromatic, is novel and in some cases superior to the catalyst wherein R is alkyl or aralkyl in directing the chirality of borane-dimethyl sulfide reductions of ketones to secondary alcohols.
Patent EP-0703294-A1 (EP)
Inventor: BAXENDALE WILLIAM
IPC: A61K39/255
Filed: 1995-07-11
Abstract: The present invention is concerned with a new strain of Mareks Disease Virus and to a vaccine for the protection of poultry against Mareks Disease containing the novel strain. The invention also relates to bivalent or polyvalent vaccines comprising in addition other viruses of the Mareks Disease virus group, i.e. HVT.
Patent EP-0738899-A1 (EP)
Inventor: EHBETS HARTMUT
IPC: G01S17/86
Filed: 1994-05-04
Abstract: A visible measurement beam (11) from a semiconducting laser (10) is collimated and modulated. A receiver lens (15) acquires the light reflected from the remote object and focusses it onto a receiving device. A switchable deflection device (28) forms an internal reference path between the laser and the receiving device. An electronic evaluation device (25) derives and indicates the distance to the object (16). The receiving device contains a light conductor (17') connected to an optoelectronic transducer (24) and with its light entry surface in the imaging plane of the receiver lens for large object distances. The surface can be controllably displaced from this position transversely wrt. the lens's optical axis.
Patent EP-0703015-A1 (EP)
Inventor: ARNAUTU GHEOGHE
IPC: B21B19/06
Filed: 1995-08-24
Abstract: The invention concerns set-up of the rolls of a skew rolling mill, in particular, an Assel mill for production of pipes out of pre-pierced hollow blanks on a mandrel by means of at least three rolls. Such rolls are separated from one another by a circumferential angle of 120 deg., incline at a spreader angle towards the rolling axis, and are additionally pivoted through a transport angle (alpha ) relative to this axis. Each roll consists of a run-in cone (2), a shoulder (3), a smoothing section (4) and a rounding cone (5). Roll set-up is characterised by combination of the following features; a) the pivot axis of each roll for forming the transport angle (alpha ) cuts the axis of the blank at a right angle, and passes through the middle of the smoothing section (4); b) the section (4) has a concave shape corresponding to the local pipe diameter; c) the length of the section (4) is chosen so that the overlap of three rolls varies from 115 to 150%; d) the transport angle (alpha ) varies from 7 to 15 deg., and preferably is 10 deg.
Patent EP-0687713-A1 (EP)
Inventor: BLIZZARD JOHN DONALD
IPC: C09D175/16
Filed: 1995-02-06
Abstract: Radiation-curable oligomer-based compositions for forming an abrasion-resistant coating on a substrate are formulated from a Michael adduct and colloidal silica. The Michael adduct includes a multifunctional acrylate oligomer and an aminoalkoxysilane. The multifunctional acrylate oligomer is present in at least a two-to-one, and preferably a ten-to-one, Michael adduct equivalency. The cured coating compositions of the invention are adherent to numerous substrates and exhibit excellent adhesion, stain and abrasion resistance. The coating compositions of the invention have the advantage of relatively low silica solids loading and can avoid the use of toxic, low molecular weight multifunctional acrylate monomers.
Patent EP-0671428-A1 (EP)
Inventor: KING JOSEPH ANTHONY JR
IPC: C08G64/20
Filed: 1995-02-23
Abstract: The present invention is directed to a method of making polycarbonates by the melt condensation of diarylcarbonate and dihydric phenol in the presence of a tetraorganophosphonium carboxylate salt, such as tetrabutylphosphonium acetate.
Patent EP-0685851-A1 (EP)
Inventor: MCCLURE DAVID CHARLES
IPC: G11C11/413
Filed: 1995-05-24
Abstract: A memory system includes two memory arrays coupled to a global data bus via respective address decode circuits. Address control circuitry defaults to the weaker memory array upon receiving a new address such that the stronger memory array will not produce false values on the bus prior to stabilization of the address and proper decode. Consequently, the weaker memory array is not faced with a situation where it must overcome the previous false signal prior to developing the proper output values on the bus.
Patent EP-0696591-A1 (EP)
Inventor: KINSHO TAKESHI C O GOSEI GIJUT
IPC: C07F7/08
Filed: 1995-07-11
Abstract: A process for preparing compounds of the formula
       
 wherein R, Y and A are organic residues and i is 0, 1, 2 or 3, which process comprises reacting a ketone compound of the formula
       
 wherein
       
 and Ar is an organic residue, with an organometallic reagent; and subsequently dehydrating, oxidising and reacting to remove the group Ar and further reacting to obtain the desired products. The resulting silacyclohexane-based compound are useful in liquid crystal displays.
Patent EP-0701802-A1 (EP)
Inventor: DINH THOMAS Q
IPC: B05C3/20
Filed: 1995-09-15
Abstract: A drug eluting intravascular stent comprising:
     (a) a generally cylindrical stent body;   (b) a solid composite of a polymer and a therapeutic substance in an adherent layer on the stent body; and   (c) fibrin in an adherent layer on the composite.   
     This may be prepared by the steps of:
     (a) providing a generally cylindrical stent body;   (b) forming on said stent body a layer of a solid composite of polymer and therapeutic substance; and   (c) forming over said composite a layer of fibrin.   
     Such stents may be used in combatting restenosis.
Patent EP-0711879-A1 (EP)
Inventor: MONTEITH JOSEPH GORDON
IPC: E03B3/03
Filed: 1995-11-08
Abstract: A tank interceptor for rain water and waste water includes a container which has an intermediate partition (22) dividing the chamber into a by-pass compartment (24) above the partition and a treatment compartment (26)below. An inlet is positioned adjacently above the partition and an outlet is also positioned adjacently above the partition, but spaced away from the inlet. The partition includes a raised portion (40) isolating the inlet from the outlet, such that liquid entering through the inlet and seeking to reach the outlet through the by-pass compartment (24) must overflow the raised portion (40) in order to do so. Openings are provided through the partition on the inlet side and the outlet side of the raised portion, and communicate the by-pass compartment (24) with the treatment compartment (26). The openings are such that liquid, without having to overflow the raised portion, can travel from the inlet to the outlet through the treatment compartment.
Patent EP-0708299-A1 (EP)
Inventor: BENABDELKARIM MOHAMED
IPC: F23N5/24
Filed: 1995-10-17
Abstract: The system provides the boiler with a burner (1) and a heated body (2). Above this is a canopy (3) leading into a conduit (4) for removal of fumes with deflectors (5) guiding the gas flow. A single temp. sensor (7) is placed in the flow of exhaust prods. to measure both the absolute temp. (T) and the variation of temp. w.r.t. time (dT/dt). The sensor is able to measure temp. variations of the order of 0.1 to 0.5 deg. per second. This is then used in conjunction with measurement of the current flowing through a control electrovalve in order to provide control of the power provided by the boiler.
Patent EP-0714653-A1 (EP)
Inventor: RAMIN ROLAND
IPC: A61K8/19
Filed: 1995-11-10
Abstract: Translucent compsns. for application to finger nails comprise a film former, a plasticiser, a solvent and pyrogenic silica. Also claimed is the use of pyrogenic silica as a thickener in a translucent compsn. Pref. the silica is hydrophilic or hydrophobic and is present in an amt. of 0.1-3 (esp. 0.4-0.8) wt.%. The compsns. are formulated as nail varnishes or other nail care prods. and may also contain (a) particles, esp. of diamond, boron nitride, mother of pearl or pumice, (b) fibres, esp. of nylon or aramide and/or (c) cosmetic active ingredients, esp. moisturisers, hardeners, solar filters, vitamins, thickeners and/or biological materials. The compsns. have an optical density below 1, esp. 0.1-0.6.
Patent EP-0663713-A1 (EP)
Inventor: PURI NARINDRA NATH
IPC: H02J3/18
Filed: 1995-01-17
Abstract: A non-linear load (4) is connected to the electrical power mains network using an ideal mains source (1) and a network impedance (2). Compensation for feedback load effects onto the mains is provided by a circuit (3) that responds to voltage and current sensors (7,8) that are coupled to a control stage (10). A correcting signal is produced (13) and is applied to the power stage and this produces a correcting voltage (Vc(t)). The compensation corrects for harmonic effects and for the power factor changes.
Patent EP-0734798-A1 (EP)
Inventor: LISCIANI GIULIO
IPC: B21C3/12
Filed: 1995-03-28
Abstract: The machine has a tubular body (4) with a cavity (7) to receive at least one wire former (3) which extends from the inlet (5) end to the outlet (6) end for the wire. A support for the support tube allows the latter to turn when driven (9) to control the rotation of the wire former and even out wear caused on the former by the wire. The support has a chamber (11) for fluid cooling of the wire. A powdered lubricant container (10) is mounted on the support to lubricate the wire. The container is above the support and connected to the tubular body to turn with it.
Patent EP-0729510-A1 (EP)
Title: Method for detecting charged oligonucleotides in biological fluids
Inventor: COHEN AHARON S
IPC: C12Q1/68
Filed: 1994-11-15
Abstract: Disclosed is a method for detecting and quantitating oligonucleotides with charged internucleotide linkages in biological fluids. In this method, a biological fluid sample is contacted with an anion exchange resin at from 40 DEG  C. to 65 DEG  C. for a time sufficient to enable oligonucleotides in the sample to adsorb to the resin. The absorbed oligonucleotides are then desorbed with a buffer having a salt concentration of about 1 M to 2.5 M and a pH in the range of about 6.5 to 7.5, the desorption being performed at about 40 DEG -65 DEG  C. The oligonucleotides so released are then detected and quantitated.
Patent EP-0745233-A1 (EP)
Inventor: EARLS JIMMY D
IPC: C08G59/18
Filed: 1995-02-08
Abstract: Curable compositions containing (A) one or more epoxy resins, one (B) or more curing agents and (C) one or more cure controlling catalysts wherein at least one of components (A) or (B) or both components (A) and (B) contain a mesogenic moiety are prepared. These curable compositions permit processing at higher temperatures and improved properties. They are useful in the preparation of coatings, castings, electrical or laminates or composites and the like.
Patent EP-0748396-A1 (EP)
Inventor: LANDAU UWE
IPC: C23F1/46
Filed: 1995-03-06
Abstract: Es wird ein Elektrolyseverfahren zum Regenerieren einer Eisen-III-Chlorid- oder Eisen-III-Sulfatlösung (Beize), die insbesondere zum Sprühätzen von Stahl Verwendung finden, beschrieben. Die zu regenerierende Beize wird kontinuierlich durch den Anodenraum (17) einer Elektrolytzelle (10) geleitet, deren Kathodenraum (14) mit einer verdünnten, gut leitenden Säure gefüllt ist. Anoden- und Kathodenraum (12 bzw. 14) sind durch eine Kationenaustauschermembran (16) getrennt, durch welche Fe-II-Ionen, ein Fe-III-Überschuss und gelöste Nichteisenmetalle, wie insbesondere Nickel- und Chromionen, in den Kathodenraum (14) überführt werden, während an der Anode Fe-II-Ionen zu Fe-III-Ionen oxidiert werden. Die im Katholyten angereicherten Metalle werden vorzugsweise im Kathodenraum (14) als Pulver abgeschieden oder in einer nachgeschalteten Elektrolysezelle, deren Kathoden- und Anodenraum durch eine Anionenaustauschermembran getrennt ist, elektrolytisch abgeschieden. Das Verfahren ermöglicht eine kontinuierliche Regeneration der Beize im geschlossenen Kreislauf, garantiert eine Abreicherung der Nichteisenmetalle und des Eisenüberschusses sowie eine elektrolytische Abscheidung der abgereicherten Metallionen.