baber/WOPTO huggingface dataset:
Patent EP-0724388-A1 (EP)
Inventor: JACOBSON HOWARD WAYNE
IPC: C09C3/08
Filed: 1994-06-09
Abstract: Cette invention se rapporte à une composition antimicrobienne à base de particules de dioxyde de titane, de sulfate de barium et d'oxyde de zinc et à base de mélanges de ces particules, comportant des revêtements successifs constitués par de l'argent (dans certains cas par un revêtement de composés de zinc et/ou de cuivre, tels que de l'oxyde de zinc, de l'oxyde cuivrique et du silicate de zinc), par du dioxyde de silicium, par de l'alumine et par un auxiliaire de dispersion, par exemple à base de dioctylazélate.
Patent EP-0711311-A1 (EP)
Inventor: DESIMONE JOSEPH M
IPC: C08F2/00
Filed: 1994-07-22
Abstract: The heterogeneous polymerization of water-soluble polymer in CO2 is disclosed. The method comprises providing a heterogeneous reaction mixture comprising CO2, a monomer, and a surfactant, then polymerizing the monomer to form a water-soluble polymer.
Patent EP-0719126-A1 (EP)
Inventor: LITCHHOLT JOHN JOSEPH
IPC: A61F13/49
Filed: 1994-09-12
Abstract: La présente invention concerne un dispositif de fixation mécanique utilisable pour les accessoires absorbants jetables. L'invention concerne plus particulièrement un renfort des surfaces réceptrices sur lesquelles se fixe une fixation mécanique du type à crochets. La surface réceptrice ainsi renforcée comporte une couche de fibres en non-tissé et un tissu ressemblant à de la gaze, monté selon une disposition composite sur la couche de fibres en non-tissé. La fixation mécanique comporte une multitude de crochets du type de ceux que l'on utilise pour les fermetures à boucles et crochets, crochets qui pénètrent dans la couche de fibres en non-tissé et viennent s'y confondre. Suivant les nécessités de fixation, la disposition du tissu ressemblant à de la gaze peut être répétitive, variable, continue ou discrète.
Patent EP-0721597-A1 (EP)
Inventor: SONG GHIE HUGH
IPC: G02F1/125
Filed: 1994-09-15
Abstract: An acousto-optic tunable filter (100) is provided with an acousto-optic interaction profile that results in a frequency response with near-ideal bandpass filter characteristics of near-unity transmission inside the passband and near-zero transmission outside the passband. The acousto-optic interaction profile which results in this frequency response has a phase polarity which alternates and is damped, i.e., the acousto-optic interaction profile has a damped oscillating shape. The physical structure to implement this filter comprises a pair of acoustical waveguides (110, 112) which taper toward each other at the beginning of the profile and then are spaced apart by a constant distance. A damping layer (132) or other damping structure is provided to achieve the damping characteristics of the profile.
Patent EP-0726818-A1 (EP)
Title: Screening apparatus
Inventor: DOUGLAS PATRICK J
IPC: B07B13/16
Filed: 1994-11-02
Abstract: A screening apparatus (1) for screening particulate material and comprising: a base frame (11); an elevating conveyor (12); a conveyor carrying frame (13) adjustably mounted on the base frame (11) and arranged so as to be capable of moving the conveyor (12) generally lengthwise in order to adjust the position of an upper end (16) of the end (16) of the conveyor; a sub-frame (18) pivotally adjustably mounted on the base frame (11) via a pivot (20) and carrying a vibratory screen (17) arranged to receive material falling under gravity from the upper discharge end (16) of the conveyor (12), said sub-frame being adjustable about said pivot in order to adjust the attitude of the screen; discharge means (23) for discharging separate screened portions of the material; and a linkage (19, 22) between the sub-frame (18) and the carrying frame (13) which includes a direct pivotal connection (20) between the sub-frame and the carrying frame whereby there is simultaneous lengthwise adjustment of the sub-frame; in which the elevating conveyor (12) and the conveyor carrying frame (13) comprise a main portion (12a, 13a) extending from a loading station (14), and an upper end portion (12b, 13b) which includes the discharge end (16) of the conveyor, said portions being hingedly connected together to allow the apparatus to be converted between an operative mode in which the end portion forms a prolongation of the main portion, and a transport mode in which the end is pivoted downwardly relative to the main portion thereby to reduce the transport height of the discharge end of the conveyor.
Patent EP-0675831-A1 (EP)
Inventor: HARRIS RANDALL
IPC: B65D65/12
Filed: 1994-08-11
Abstract: A carrier having an end panel construction that snaps into place during formation of the carrier and has the ability to follow the contour of adjacent curved or beveled packaged articles. Gusset panels or tabs foldably connected to the lower end panel flap and adjacent glue flaps cause the flaps to snap into place. A bevel panel between the glue flaps and the side panels or dual angled fold lines connecting the glue flaps to the side panels enable the carrier to tightly follow the contour of curved corner articles in the carrier.
Patent EP-0664227-A1 (EP)
Inventor: SAYER JOHN
IPC: B60B23/12
Filed: 1995-01-23
Abstract: A manually adjustable wheel for a vehicle e.g. an agricultural tractor comprising a rim (10) to receive a tyre, the rim (10) having at least one cylindrical portion (16 or 18); a plurality of channel-shaped lugs (12) spaced apart around the radially inner surface of a said cylindrical portion (16 or 18) of the rim (10), the channel in each lug (12) extending perpendicular to the rotary axis of the wheel and receiving a pair of circumferentially spaced apart bolts (36) extending transversely across the channel and through the walls (28) thereof, each lug (17) having flanges (30) extending circumferentially of the wheel rim (10) and being attached by welding to said radially inner surface of a said cylindrical portion (16 or 18) of the rim (10); and a wheel disc (14) for connection to a hub of the vehicle, the disc (14) having substantially the shape of a square with the corners removed to provide an irregular generally octagonal shape having four longer sides and four shorter sides arranged alternately around the periphery of the octagon each shorter side being juxtaposed against a lug (12), the disc (14) and lugs (12) being arranged so that the disc (14) may be selectively secured to the lugs (12) by the bolts (36) in either of two positions, the bolts (36) being located along the shorter sides of the disc (14) only and, at each of the shorter sides comprising the pair of bolts (36) each passing through the disc (14) and through a lug (12) juxtaposed to the shorter side.
Patent EP-0694668-A1 (EP)
Inventor: LOOS HORST
IPC: E05D15/52
Filed: 1995-05-06
Abstract: The hinge (1) consists of a hinge plate (3) with projecting bearing seat (2) attached to a surrounding frame (5) by screws (4) in countersunk holes (6). One of these fixing points is common to the seat and the hinge plate and is situated between seat flanges (7). A threaded (17) horizontal pivot pin (15) with recessed ends (20) to accept tools passes between bearing holes (21) in the seat and allows the opening hinge rod (16) to swing on an internal thread (18). A vertical slot (25) opens upwards to the top of the flanges on their inside faces from the bearing holes allowing the pivot to move clear of the fixing screws. <IMAGE>
Patent EP-0700907-A1 (EP)
Inventor: UEKAWA TORU
IPC: C07D401/12
Filed: 1995-08-24
Abstract: A process for producing a pyrimidine derivative represented by the following formula:
       
 wherein R is an aromatic ring, etc.; X is an oxygen atom, etc.; R¹ , R² and R³ respectively represent a hydrogen atom, etc; and R⁹ and R¹⁰ respectively represent a halogen atom, etc. 
which comprises reacting a cyclic compound represented by the following formula:
       
 wherein R, X, R¹, R² and R³ are as defined above 
with a pyrimidinyltrimethylammonium chloride compound represented by the following formula:
       
 wherein R⁹ and R¹⁰ are as defined above. 
The above-mentioned pyrimidine derivative can be easily produced according to the process of the present invention.
Patent EP-0703500-A1 (EP)
Inventor: FRASS WERNER DR
IPC: B41N3/03
Filed: 1995-09-18
Abstract: The prodn. of a flat-bed printing plate from a light-sensitive material (I) consisting of (A) a suitable film base, (B) a photopolymerisable layer and (C) a transparent outer film provided with a mask which is opaque to actinic light, comprises exposing the material to light through the mask and developing layer (B) to form an image. Special features of this system are that (a) material (I) has a hydrophilic interlayer (A/B) between layers (A) and (B), (b) the adhesion of layer (B) to layer (A/B) and/or layer (C) is altered by exposure to light, and (c) the exposed material is developed by pulling layer (C) away from the base (A). Also claimed is a light-sensitive material (I) for the above process.   Pref. layer (B) contains (1) a polymeric binder, (2) a radically polymerisable cpd. and (3) a cpd. or combination of cpds. which is capable of initiating the polymerisation of cpd. (2) under the action of actinic light.
Patent EP-0769375-A1 (EP)
Inventor: JUFFINGER JOSEF
IPC: B41F15/42
Filed: 1995-10-11
Abstract: The printing machine has a rotary printing screen (11) and a rolling rake (14). The rake is contained within the machine and operated via a number of electromagnets (6) extending along the longitudinal axis of the rotary printing screen within a machine base (1). Pref. the electromagnets are connected in parallel or series to a constant current source (21), each having a rod-shaped magnetic core (7) extending at right angles to the rotary printing screen axis.
Patent EP-0735382-A1 (EP)
Inventor: SCHWAB CARL E
IPC: G01S7/00
Filed: 1995-11-07
Abstract: A communication system for receiving aircraft reply squits (transmissions) normally used in a radar beacon system for surveilling aircraft in a given geographic area. The communication system includes a plurality of omnidirectional receivers, each receiver having a function of omnidirectionally receiving the aircraft squits and developing therefrom two types of information strings, namely a data string, indicative of a message in the aircraft squit, and a corresponding confidence string indicative of the reliability of the developed data string. A data communication link transmits the data and confidence strings between the plurality of omnidirectional receivers and the master data processor. The master data processor processes the data strings and corresponding confidence strings developed by each of the plurality of omnidirectional receivers by performing a bit-by-bit comparison of the received data strings and corresponding confidence strings, so as to develop by the comparison a corrected data string which minimizes the use of data bits from the data strings received over the data communication link that are indicated by the corresponding confidence strings as having a low reliability.
Patent EP-0704991-A1 (EP)
Inventor: GRAUEL CHRISTOPH DR
IPC: H04W56/00
Filed: 1995-09-22
Abstract: The system contains at least a first central radio device (MTG1) and at least one further central radio device (STG1,STG2). The first central radio device has a time character transmitter for transmission of a time reference (S) for synchronisation of the further central radio device. For transmission of the time reference, the same frequency band is used which is used by the further central radio device to receive radio signals (V). The signal transmitted by the time character transmitter has the same characteristics as a radio signal received from subscriber stations (MS) by the further central radio device.
Patent EP-0675490-A1 (EP)
Title: Method for reducing rotational latency in a disc drive
Inventor: HEATH MARK A
IPC: G11B19/00
Filed: 1995-03-28
Abstract: A method for reducing rotational latency in a system employing a rotating medium (10) includes dividing the medium into discrete angular regions (N=0...N=9), building a seek range array corresponding to the discrete angular regions, searching a command queue array for a command, executing the command and removing the executed command from the command queue array. In this manner, commands within the shortest access time of a current position (Y1) of a data retrieval element (12) are executed.
Patent EP-0676215-A1 (EP)
Inventor: BRIGHTBILL JERRY R
IPC: A61M5/36
Filed: 1995-04-04
Abstract: The present invention provides an apparatus (10) for heating, filtering and eliminating gas from biological fluids. The apparatus includes a heat exchanger (42) for heating biological fluids coaxailly positioned within a filter unit (44). The filter unit (44) receives heated fluid from the heat exchanger within an inner chamber and vents gas to the atmosphere contained within the heated fluid through a vent (28) on the inner chamber. The fluid is radially filtered between the inner chamber and an outer chamber by a filter element (26) coaxially separating the inner and outer chambers.
Patent EP-0696838-A1 (EP)
Inventor: SUZUKI YASUNOBU
IPC: H02M7/12
Filed: 1995-07-28
Abstract: The present invention provides a single phase input-three phase full bridge rectifier circuit of 
low cost and with wide power capacity range.  
     The single phase input-three phase full bridge rectifier circuit comprises a pair of a.c. input 
terminals for receiving a single phase a.c. input voltage, a pair of d.c. output terminals for 
supplying a d.c. output voltage derived from the a.c. input voltage to a load connected to the 
d.c. output terminals, a series circuit connected between said a.c. input terminals and 
comprising at least a capacitor and an inductor connected together in series at a third terminal, 
and a multi-phase full bridge rectifier, said a.c. input terminals and said third terminal being 
connected to inputs of said bridge rectifier and said d.c. output terminals being connected to 
outputs of said bridge rectifier.
Patent EP-0671160-A1 (EP)
Inventor: BOELLE JEAN-PAUL
IPC: A61K31/125
Filed: 1995-02-17
Abstract: Use of cpds. (I) contg. at least one non-neutralised SO3H gp. for the following purposes is new: (1) as agents for combatting intrinsic ageing in and for the mfr. of cosmetic and/or dermatological compsns.; (2) for mfr. of cosmetic and/or dermatological compsns. for combatting wrinkles caused by intrinsic ageing; (3) or mfr. of cosmetic and/or dermatological compsns. for eliminating dead skin cells. (I) include campho-10-sulphonic acid, benzene-1,4-di(3-methylidene-campho-10-sulphonic acid) (Ia),
Patent EP-0670625-A1 (EP)
Inventor: NGUYEN PHUOC VINH
IPC: H02M7/5395
Filed: 1995-02-21
Abstract: The inverter (10) comprising three pairs of controlled semiconductor switches (T1-T6) is connected by a two-capacitor DC circuit (12,13) to a bridge rectifier (14) fed from three phase lines. Each switching transistor has its own free-wheel diode (e.g. D1) in parallel. The load (e.g. induction motor) (M) is supplied (A,B,C) with current from the midpoints of the pairs. For chopping purposes, an input signal defined by control voltages (V1-V3) which are functions of set-point values (VA*-VC*) is compared with a triangular carrier wave having asymmetric rising and falling ramps chosen so that each triangle is inscribed within the constant chopping period.
Patent EP-0727348-A1 (EP)
Inventor: SAVARD FRANCK
IPC: B62M25/02
Filed: 1995-08-03
Abstract: The mechanism comprises a rotary control handle (18) connected to a barrel (16) with two tracks (30,32) to receive nipples fastened to the ends of cables (44,46). the cables operate the chain wheel and sprocket chain shifters. The barrel (16) is in the form of a hollow cylinder with the tracks (30,32) on its inner and outer surface. Each of the cable nipples is in the form of a roller (66,68) which rolls in the corresponding track and is connected to the cable by a curser.   Each of the cables can also be equipped with a coaxial compensating spring between a fixed stop on the handle and the corresponding nipple. Each spring is long and spiral in shape, of small diameter and rigidity, providing a sufficient compensating effort for minimal dimensions.
Patent EP-0707198-A1 (EP)
Inventor: STRASSER ERICH
IPC: G01R31/28
Filed: 1995-09-09
Abstract: The device has a sampling device providing position-dependent analogue signals (A1) which are digitalised via a trigger stage (6,7) which is triggered by a given threshold voltage (UR). A function checking stage (5) controls the trigger threshold voltage or the analogue signal using a number of test voltages (U1,..U4, U10) so that the trigger threshold is moved from within the amplitude range of the analogue signal to outside this amplitude range. Pref. the digitalised signals (D1,D2) provided by a pair of parallel trigger stages are compared to provide a fault signal (F) where the digitalised signals are not the same.
Patent EP-0686138-A1 (EP)
Inventor: CHAPMAN RICHARD GEORGE
IPC: C08J3/09
Filed: 1994-12-13
Abstract: Cette invention se rapporte à un nouveau 2-méthylbutoxy éthoxyéthanol, à un procédé de préparation de celui-ci et à l'utilisation de celui-ci comme: solvant ou adjuvant de coalescence dans des formulations aqueuses utilisées en tant que revêtements ou peintures; solvant de nettoyage pour composants électroniques; nettoyant domestique et industriel pour surfaces dures; composant de boues de forage pétrolier; additif de carburant et solvant pour détergents liquides.
Patent EP-0691561-A1 (EP)
Inventor: MASUNAGA SATORU
IPC: G02C5/12
Filed: 1994-12-20
Abstract: A technical issue to be solved by the invention is to provide a pad change type spectacle frame, in which change of pads can be readily and rapidly performed, pads serve to adjust a distance between vertices of corneas of a person who wears spectacles and pads themselves can be stably held on a spectacle frame. As a measure for solving the issue, the invention has a feature of employing a mechanism, in which at least rod ends of flexible pad change members are detachably fitted to anchoring portions provided on inner, lower cords of fronts. With this arrangement, pads can be readily changed, repairing, cleaning and adjusting of pads and correction of a deformed spectacle frame can be facilitated, and positional adjustment of front portions of spectacles with respect to the eyes of a person who wears the spectacles can be readily performed to thereby ensure a proper distance between vertices of corneas.
Patent EP-0803049-A1 (EP)
Inventor: DUNPHY JAMES R
IPC: G01D5/353
Filed: 1994-11-28
Abstract: Système de diagnostic pour capteur optique comprenant une source (9) de bande de longueur d'onde étroite réglable qui envoie de la lumière (44) de longueur d'onde variable dans une fibre optique (32, 52). Des capteurs réfléchissants (54, 58) tels que des réseaux de Bragg sont disposés le long de la fibre (52) sur le chemin de la lumière variable (44). Les capteurs (54, 58) transmettent la lumière (56, 60) dont la longueur d'onde de transmission minimum varie en raison d'une perturbation telle que la contrainte qu'elle subit. Un circuit (42) de commande du syntonisateur excite la source (9) de lumière réglable de sorte que la lumière (44) de la source balaie une plage de longueur d'onde prédéterminée pour éclairer chaque capteur à sa longueur d'onde de transmission minimum. La puissance de la lumière transmise est convertie en un signal électrique par un détecteur (64) et surveillée par un processeur (68) de signal qui détecte les éventuelles baisses du niveau de puissance transmises et envoie des signaux de sortie sur les lignes (71) qui indiquent la perturbation subie par chaque capteur. Ce système peut être configuré suivant un mode à boucle ouverte pour mesurer les contraintes statiques ou suivant un mode à boucle fermée pour rechercher les contraintes statiques et mesurer les contraintes dynamiques. Ce système peut également être utilisé dans une configuration de Fabry-Perot pour constituer alors un système très sensible de détection des contraintes; il peut, en outre, être configuré suivant un mode de réflexion ou de transmission.
Patent EP-0734540-A1 (EP)
Inventor: INBAR DAN
IPC: G02B27/02
Filed: 1994-12-15
Abstract: Dispositif (100) de visualisation de diapositives à masquage automatique, comprenant une surface (124) lumineuse de visualisation adaptée pour accueillir la diapositive à visualiser, une source lumineuse (104) assurant le rétro-éclairage de la surface de visualisation afin de créer un champ de visualisation présentant une zone destinée à porter la diapositive, ainsi qu'un système de masquage automatique. Le système de masquage automatique (105) comprend au moins un détecteur (121) servant à détecter les limites d'au moins une partie portant une image dans la zone portant la diapositive dans le champ de visualisation, et produisant un signal de sortie correspondant à l'emplacement desdites limites, au moins un élément (108, 110) mobile de masquage d'une partie dudit champ de visualisation qui est située en dehors de la partie portant l'image dans la zone portant la diapositive, ainsi qu'une unité de commande de la position du ou des éléments de masquage, en fonction du signal de sortie du ou des détecteurs, afin de masquer au moins une partie de la surface du champ de visualisation qui est située en dehors de la partie portant l'image dans la zone portant la diapositive.
Patent EP-0738167-A1 (EP)
Inventor: HILDEBRAND KEITH R
IPC: A61F2/958
Filed: 1995-01-03
Abstract: Méthode et appareil de traitement de la prostate permettant d'isoler l'urètre prostatique de l'urètre membraneux et de la vessie, de façon que le fluide puisse être transporté dans les canaux prostatiques sans en altérer les ouvertures. L'une des variantes préconisées comporte des ballonnets situés aux deux extrémités de l'urètre prostatique pour en assurer l'isolement.
Patent EP-0746549-A1 (EP)
Inventor: REITER JOZSEFNE
IPC: A61K31/00
Filed: 1995-02-22
Abstract: Nouveaux dérivés d'acide acétique, leur procédé de préparation, compositions pharmaceutiques les comportant, et utilisation desdits dérivés amidés d'acide acétique dans le traitement de maladies et dans la préparation de compositions pharmaceutiques convenant au traitement de maladies. Ces nouveaux composés peuvent être caractérisés par la formule générale (I), dans laquelle R représente hydrogène et B représente pipérazino, 8-azaspiro[4,5]décane-7,9-dion-8-yle ou 2-(1,2,4-triazolo[4,3-a]pyridyl-3(2H)-on-2-yle) portant éventuellement un substituant aryle, aralkyle ou hétéroaryle. En outre, ils ont de précieuses propriétés pharmaceutiques et ils conviennent au traitement de la maladie d'Alzheimer.
Patent EP-0697103-A1 (EP)
Inventor: SHINOWSKY HELMER
IPC: G01L19/00
Filed: 1995-03-05
Abstract: A fool-proof valve battery useful as a connecting module for a differential pressure measurement transducer has first and second inlet connections (1, 2) for connecting to a differential pressure source (+p, -p), first and second outlet connections (3, 4) for connecting to the differential pressure measurement transducer, a first chamber (5) in which is arranged a first valve-like shutting device (7), a second chamber (6) in which is arranged a second valve-like shutting device (8), a first duct (9) that connects the first chamber (5) to the first outlet connection (3), a second duct (10) that connects the first chamber (5) to the second outlet connection (4), a third duct (11) that connects the second chamber (6) to the second outlet connection (4), and a fourth duct (12) that connects the second chamber (6) to the first outlet connection (3). In first and second end positions (15, 16), the first and second shutting devices (7, 8) hermetically seal the first and second inlet connections (1, 2). When the first or second shutting devices are lifted from their first or second end positions, the pressure at the corresponding inlet connection (1, 2) reaches at the same time both outlet connections (3, 4) and in a third or fourth end position (17, 18) the first or second shutting devices (7, 8) hermetically seal the second and fourth ducts (10, 12).